70090776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19867}}^1$

素因数の和:19893

約数の個数: 72

約数和(自身を含む): 220832820

約数和(自身を除く): 150742044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19867, 39734, 59601, 79468, 119202, 139069, 158936, 178803, 238404, 278138, 357606, 417207, 476808, 556276, 715212, 834414, 973483, 1112552, 1251621, 1430424, 1668828, 1946966, 2503242, 2920449, 3337656, 3893932, 5006484, 5840898, 7787864, 8761347, 10012968, 11681796, 17522694, 23363592, 35045388, 70090776]

約数ペア:

[(1, 70090776), (2, 35045388), (3, 23363592), (4, 17522694), (6, 11681796), (7, 10012968), (8, 8761347), (9, 7787864), (12, 5840898), (14, 5006484), (18, 3893932), (21, 3337656), (24, 2920449), (28, 2503242), (36, 1946966), (42, 1668828), (49, 1430424), (56, 1251621), (63, 1112552), (72, 973483), (84, 834414), (98, 715212), (126, 556276), (147, 476808), (168, 417207), (196, 357606), (252, 278138), (294, 238404), (392, 178803), (441, 158936), (504, 139069), (588, 119202), (882, 79468), (1176, 59601), (1764, 39734), (3528, 19867)]