71657586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 215744256

約数和(自身を除く): 144086670

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 41, 42, 63, 66, 77, 78, 82, 91, 97, 99, 117, 123, 126, 143, 154, 182, 194, 198, 231, 234, 246, 273, 286, 287, 291, 369, 429, 451, 462, 533, 546, 574, 582, 679, 693, 738, 819, 858, 861, 873, 902, 1001, 1066, 1067, 1261, 1287, 1353, 1358, 1386, 1599, 1638, 1722, 1746, 2002, 2037, 2134, 2522, 2574, 2583, 2706, 3003, 3157, 3198, 3201, 3731, 3783, 3977, 4059, 4074, 4797, 5166, 5863, 6006, 6111, 6314, 6402, 7462, 7469, 7566, 7954, 8118, 8827, 9009, 9471, 9594, 9603, 11193, 11349, 11726, 11931, 12222, 13871, 14938, 17589, 17654, 18018, 18942, 19206, 22386, 22407, 22698, 23862, 26481, 27742, 27839, 28413, 33579, 35178, 35793, 41041, 41613, 43747, 44814, 51701, 52767, 52962, 55678, 56826, 67158, 67221, 71586, 79443, 82082, 83226, 83517, 87494, 97097, 103402, 105534, 123123, 124839, 131241, 134442, 155103, 158886, 167034, 194194, 246246, 249678, 250551, 262482, 291291, 306229, 310206, 361907, 369369, 393723, 465309, 501102, 568711, 582582, 612458, 723814, 738738, 787446, 873873, 918687, 930618, 1085721, 1137422, 1706133, 1747746, 1837374, 2171442, 2756061, 3257163, 3412266, 3980977, 5118399, 5512122, 6514326, 7961954, 10236798, 11942931, 23885862, 35828793, 71657586]

約数ペア:

[(1, 71657586), (2, 35828793), (3, 23885862), (6, 11942931), (7, 10236798), (9, 7961954), (11, 6514326), (13, 5512122), (14, 5118399), (18, 3980977), (21, 3412266), (22, 3257163), (26, 2756061), (33, 2171442), (39, 1837374), (41, 1747746), (42, 1706133), (63, 1137422), (66, 1085721), (77, 930618), (78, 918687), (82, 873873), (91, 787446), (97, 738738), (99, 723814), (117, 612458), (123, 582582), (126, 568711), (143, 501102), (154, 465309), (182, 393723), (194, 369369), (198, 361907), (231, 310206), (234, 306229), (246, 291291), (273, 262482), (286, 250551), (287, 249678), (291, 246246), (369, 194194), (429, 167034), (451, 158886), (462, 155103), (533, 134442), (546, 131241), (574, 124839), (582, 123123), (679, 105534), (693, 103402), (738, 97097), (819, 87494), (858, 83517), (861, 83226), (873, 82082), (902, 79443), (1001, 71586), (1066, 67221), (1067, 67158), (1261, 56826), (1287, 55678), (1353, 52962), (1358, 52767), (1386, 51701), (1599, 44814), (1638, 43747), (1722, 41613), (1746, 41041), (2002, 35793), (2037, 35178), (2134, 33579), (2522, 28413), (2574, 27839), (2583, 27742), (2706, 26481), (3003, 23862), (3157, 22698), (3198, 22407), (3201, 22386), (3731, 19206), (3783, 18942), (3977, 18018), (4059, 17654), (4074, 17589), (4797, 14938), (5166, 13871), (5863, 12222), (6006, 11931), (6111, 11726), (6314, 11349), (6402, 11193), (7462, 9603), (7469, 9594), (7566, 9471), (7954, 9009), (8118, 8827)]