64762698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 178827264

約数和(自身を除く): 114064566

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 231, 246, 263, 273, 286, 287, 429, 451, 462, 526, 533, 546, 574, 789, 858, 861, 902, 1001, 1066, 1353, 1578, 1599, 1722, 1841, 2002, 2706, 2893, 3003, 3157, 3198, 3419, 3682, 3731, 5523, 5786, 5863, 6006, 6314, 6838, 7462, 8679, 9471, 10257, 10783, 11046, 11193, 11726, 17358, 17589, 18942, 20251, 20514, 21566, 22386, 23933, 32349, 35178, 37609, 40502, 41041, 47866, 60753, 64698, 71799, 75218, 75481, 82082, 112827, 118613, 121506, 123123, 140179, 143598, 150962, 225654, 226443, 237226, 246246, 263263, 280358, 355839, 420537, 452886, 526526, 711678, 789789, 830291, 841074, 981253, 1541969, 1579578, 1660582, 1962506, 2490873, 2943759, 3083938, 4625907, 4981746, 5887518, 9251814, 10793783, 21587566, 32381349, 64762698]

約数ペア:

[(1, 64762698), (2, 32381349), (3, 21587566), (6, 10793783), (7, 9251814), (11, 5887518), (13, 4981746), (14, 4625907), (21, 3083938), (22, 2943759), (26, 2490873), (33, 1962506), (39, 1660582), (41, 1579578), (42, 1541969), (66, 981253), (77, 841074), (78, 830291), (82, 789789), (91, 711678), (123, 526526), (143, 452886), (154, 420537), (182, 355839), (231, 280358), (246, 263263), (263, 246246), (273, 237226), (286, 226443), (287, 225654), (429, 150962), (451, 143598), (462, 140179), (526, 123123), (533, 121506), (546, 118613), (574, 112827), (789, 82082), (858, 75481), (861, 75218), (902, 71799), (1001, 64698), (1066, 60753), (1353, 47866), (1578, 41041), (1599, 40502), (1722, 37609), (1841, 35178), (2002, 32349), (2706, 23933), (2893, 22386), (3003, 21566), (3157, 20514), (3198, 20251), (3419, 18942), (3682, 17589), (3731, 17358), (5523, 11726), (5786, 11193), (5863, 11046), (6006, 10783), (6314, 10257), (6838, 9471), (7462, 8679)]