77565768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11261}}^1$

素因数の和:11318

約数の個数: 64

約数和(自身を含む): 227041920

約数和(自身を除く): 149476152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 11261, 22522, 33783, 45044, 67566, 78827, 90088, 135132, 157654, 236481, 270264, 315308, 461701, 472962, 630616, 923402, 945924, 1385103, 1846804, 1891848, 2770206, 3231907, 3693608, 5540412, 6463814, 9695721, 11080824, 12927628, 19391442, 25855256, 38782884, 77565768]

約数ペア:

[(1, 77565768), (2, 38782884), (3, 25855256), (4, 19391442), (6, 12927628), (7, 11080824), (8, 9695721), (12, 6463814), (14, 5540412), (21, 3693608), (24, 3231907), (28, 2770206), (41, 1891848), (42, 1846804), (56, 1385103), (82, 945924), (84, 923402), (123, 630616), (164, 472962), (168, 461701), (246, 315308), (287, 270264), (328, 236481), (492, 157654), (574, 135132), (861, 90088), (984, 78827), (1148, 67566), (1722, 45044), (2296, 33783), (3444, 22522), (6888, 11261)]