63795680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30671}}^1$

素因数の和:30699

約数の個数: 48

約数和(自身を含む): 162316224

約数和(自身を除く): 98520544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 30671, 61342, 122684, 153355, 245368, 306710, 398723, 490736, 613420, 797446, 981472, 1226840, 1594892, 1993615, 2453680, 3189784, 3987230, 4907360, 6379568, 7974460, 12759136, 15948920, 31897840, 63795680]

約数ペア:

[(1, 63795680), (2, 31897840), (4, 15948920), (5, 12759136), (8, 7974460), (10, 6379568), (13, 4907360), (16, 3987230), (20, 3189784), (26, 2453680), (32, 1993615), (40, 1594892), (52, 1226840), (65, 981472), (80, 797446), (104, 613420), (130, 490736), (160, 398723), (208, 306710), (260, 245368), (416, 153355), (520, 122684), (1040, 61342), (2080, 30671)]