78272712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155303}}^1$

素因数の和:155322

約数の個数: 48

約数和(自身を含む): 242274240

約数和(自身を除く): 164001528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155303, 310606, 465909, 621212, 931818, 1087121, 1242424, 1397727, 1863636, 2174242, 2795454, 3261363, 3727272, 4348484, 5590908, 6522726, 8696968, 9784089, 11181816, 13045452, 19568178, 26090904, 39136356, 78272712]

約数ペア:

[(1, 78272712), (2, 39136356), (3, 26090904), (4, 19568178), (6, 13045452), (7, 11181816), (8, 9784089), (9, 8696968), (12, 6522726), (14, 5590908), (18, 4348484), (21, 3727272), (24, 3261363), (28, 2795454), (36, 2174242), (42, 1863636), (56, 1397727), (63, 1242424), (72, 1087121), (84, 931818), (126, 621212), (168, 465909), (252, 310606), (504, 155303)]