57907368

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{21737}}^1$

素因数の和:21786

約数の個数: 48

約数和(自身を含む): 161078580

約数和(自身を除く): 103171212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 21737, 43474, 65211, 86948, 130422, 173896, 195633, 260844, 391266, 521688, 782532, 804269, 1565064, 1608538, 2412807, 3217076, 4825614, 6434152, 7238421, 9651228, 14476842, 19302456, 28953684, 57907368]

約数ペア:

[(1, 57907368), (2, 28953684), (3, 19302456), (4, 14476842), (6, 9651228), (8, 7238421), (9, 6434152), (12, 4825614), (18, 3217076), (24, 2412807), (36, 1608538), (37, 1565064), (72, 804269), (74, 782532), (111, 521688), (148, 391266), (222, 260844), (296, 195633), (333, 173896), (444, 130422), (666, 86948), (888, 65211), (1332, 43474), (2664, 21737)]