63481120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9733

約数の個数: 48

約数和(自身を含む): 153647928

約数和(自身を除く): 90166808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 9677, 19354, 38708, 48385, 77416, 96770, 154832, 193540, 309664, 387080, 396757, 774160, 793514, 1548320, 1587028, 1983785, 3174056, 3967570, 6348112, 7935140, 12696224, 15870280, 31740560, 63481120]

約数ペア:

[(1, 63481120), (2, 31740560), (4, 15870280), (5, 12696224), (8, 7935140), (10, 6348112), (16, 3967570), (20, 3174056), (32, 1983785), (40, 1587028), (41, 1548320), (80, 793514), (82, 774160), (160, 396757), (164, 387080), (205, 309664), (328, 193540), (410, 154832), (656, 96770), (820, 77416), (1312, 48385), (1640, 38708), (3280, 19354), (6560, 9677)]