63368140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 83144660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 2549, 4972, 5098, 6215, 10196, 12430, 12745, 24860, 25490, 28039, 50980, 56078, 112156, 140195, 280390, 288037, 560780, 576074, 1152148, 1440185, 2880370, 3168407, 5760740, 6336814, 12673628, 15842035, 31684070, 63368140]

約数ペア:

[(1, 63368140), (2, 31684070), (4, 15842035), (5, 12673628), (10, 6336814), (11, 5760740), (20, 3168407), (22, 2880370), (44, 1440185), (55, 1152148), (110, 576074), (113, 560780), (220, 288037), (226, 280390), (452, 140195), (565, 112156), (1130, 56078), (1243, 50980), (2260, 28039), (2486, 25490), (2549, 24860), (4972, 12745), (5098, 12430), (6215, 10196)]