60890778

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 80

約数和(自身を含む): 152155080

約数和(自身を除く): 91264302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 997, 1053, 1131, 1566, 1994, 2106, 2262, 2349, 2991, 3393, 4698, 5982, 6786, 8973, 10179, 12961, 17946, 20358, 25922, 26919, 28913, 30537, 38883, 53838, 57826, 61074, 77766, 80757, 86739, 116649, 161514, 173478, 233298, 260217, 349947, 375869, 520434, 699894, 751738, 780651, 1049841, 1127607, 1561302, 2099682, 2255214, 2341953, 3382821, 4683906, 6765642, 10148463, 20296926, 30445389, 60890778]

約数ペア:

[(1, 60890778), (2, 30445389), (3, 20296926), (6, 10148463), (9, 6765642), (13, 4683906), (18, 3382821), (26, 2341953), (27, 2255214), (29, 2099682), (39, 1561302), (54, 1127607), (58, 1049841), (78, 780651), (81, 751738), (87, 699894), (117, 520434), (162, 375869), (174, 349947), (234, 260217), (261, 233298), (351, 173478), (377, 161514), (522, 116649), (702, 86739), (754, 80757), (783, 77766), (997, 61074), (1053, 57826), (1131, 53838), (1566, 38883), (1994, 30537), (2106, 28913), (2262, 26919), (2349, 25922), (2991, 20358), (3393, 17946), (4698, 12961), (5982, 10179), (6786, 8973)]