71260371

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 137733120

約数和(自身を除く): 66472749

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 97, 117, 161, 169, 189, 207, 273, 291, 299, 351, 483, 507, 621, 679, 819, 873, 897, 1183, 1261, 1449, 1521, 2037, 2093, 2231, 2457, 2619, 2691, 3549, 3783, 3887, 4347, 4563, 6111, 6279, 6693, 8073, 8827, 10647, 11349, 11661, 15617, 16393, 18333, 18837, 20079, 26481, 27209, 29003, 31941, 34047, 34983, 46851, 49179, 56511, 60237, 79443, 81627, 87009, 104949, 114751, 140553, 147537, 203021, 238329, 244881, 261027, 344253, 377039, 421659, 442611, 609063, 734643, 783081, 1032759, 1131117, 1827189, 2639273, 3098277, 3393351, 5481567, 7917819, 10180053, 23753457, 71260371]

約数ペア:

[(1, 71260371), (3, 23753457), (7, 10180053), (9, 7917819), (13, 5481567), (21, 3393351), (23, 3098277), (27, 2639273), (39, 1827189), (63, 1131117), (69, 1032759), (91, 783081), (97, 734643), (117, 609063), (161, 442611), (169, 421659), (189, 377039), (207, 344253), (273, 261027), (291, 244881), (299, 238329), (351, 203021), (483, 147537), (507, 140553), (621, 114751), (679, 104949), (819, 87009), (873, 81627), (897, 79443), (1183, 60237), (1261, 56511), (1449, 49179), (1521, 46851), (2037, 34983), (2093, 34047), (2231, 31941), (2457, 29003), (2619, 27209), (2691, 26481), (3549, 20079), (3783, 18837), (3887, 18333), (4347, 16393), (4563, 15617), (6111, 11661), (6279, 11349), (6693, 10647), (8073, 8827)]