74466210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27277}}^1$

素因数の和:27307

約数の個数: 64

約数和(自身を含む): 219969792

約数和(自身を除く): 145503582

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 27277, 54554, 81831, 136385, 163662, 190939, 272770, 354601, 381878, 409155, 572817, 709202, 818310, 954695, 1063803, 1145634, 1773005, 1909390, 2127606, 2482207, 2864085, 3546010, 4964414, 5319015, 5728170, 7446621, 10638030, 12411035, 14893242, 24822070, 37233105, 74466210]

約数ペア:

[(1, 74466210), (2, 37233105), (3, 24822070), (5, 14893242), (6, 12411035), (7, 10638030), (10, 7446621), (13, 5728170), (14, 5319015), (15, 4964414), (21, 3546010), (26, 2864085), (30, 2482207), (35, 2127606), (39, 1909390), (42, 1773005), (65, 1145634), (70, 1063803), (78, 954695), (91, 818310), (105, 709202), (130, 572817), (182, 409155), (195, 381878), (210, 354601), (273, 272770), (390, 190939), (455, 163662), (546, 136385), (910, 81831), (1365, 54554), (2730, 27277)]