84686238

素因数分解:

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

素因数の和:179

約数の個数: 144

約数和(自身を含む): 235007136

約数和(自身を除く): 150320898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 97, 117, 123, 126, 169, 182, 194, 234, 246, 273, 287, 291, 338, 369, 507, 533, 546, 574, 582, 679, 738, 819, 861, 873, 1014, 1066, 1183, 1261, 1358, 1521, 1599, 1638, 1722, 1746, 2037, 2366, 2522, 2583, 3042, 3198, 3549, 3731, 3783, 3977, 4074, 4797, 5166, 6111, 6929, 7098, 7462, 7566, 7954, 8827, 9594, 10647, 11193, 11349, 11931, 12222, 13858, 16393, 17654, 20787, 21294, 22386, 22698, 23862, 26481, 27839, 32786, 33579, 35793, 41574, 48503, 49179, 51701, 52962, 55678, 62361, 67158, 71586, 79443, 83517, 97006, 98358, 103402, 114751, 124722, 145509, 147537, 155103, 158886, 167034, 229502, 250551, 291018, 295074, 310206, 344253, 361907, 436527, 465309, 501102, 672113, 688506, 723814, 873054, 930618, 1032759, 1085721, 1344226, 2016339, 2065518, 2171442, 3257163, 4032678, 4704791, 6049017, 6514326, 9409582, 12098034, 14114373, 28228746, 42343119, 84686238]

約数ペア:

[(1, 84686238), (2, 42343119), (3, 28228746), (6, 14114373), (7, 12098034), (9, 9409582), (13, 6514326), (14, 6049017), (18, 4704791), (21, 4032678), (26, 3257163), (39, 2171442), (41, 2065518), (42, 2016339), (63, 1344226), (78, 1085721), (82, 1032759), (91, 930618), (97, 873054), (117, 723814), (123, 688506), (126, 672113), (169, 501102), (182, 465309), (194, 436527), (234, 361907), (246, 344253), (273, 310206), (287, 295074), (291, 291018), (338, 250551), (369, 229502), (507, 167034), (533, 158886), (546, 155103), (574, 147537), (582, 145509), (679, 124722), (738, 114751), (819, 103402), (861, 98358), (873, 97006), (1014, 83517), (1066, 79443), (1183, 71586), (1261, 67158), (1358, 62361), (1521, 55678), (1599, 52962), (1638, 51701), (1722, 49179), (1746, 48503), (2037, 41574), (2366, 35793), (2522, 33579), (2583, 32786), (3042, 27839), (3198, 26481), (3549, 23862), (3731, 22698), (3783, 22386), (3977, 21294), (4074, 20787), (4797, 17654), (5166, 16393), (6111, 13858), (6929, 12222), (7098, 11931), (7462, 11349), (7566, 11193), (7954, 10647), (8827, 9594)]