90672092

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 185472000

約数和(自身を除く): 94799908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 179, 229, 316, 358, 458, 553, 716, 916, 1106, 1253, 1603, 2212, 2506, 3206, 5012, 6412, 14141, 18091, 28282, 36182, 40991, 56564, 72364, 81982, 98987, 126637, 163964, 197974, 253274, 286937, 395948, 506548, 573874, 1147748, 3238289, 6476578, 12953156, 22668023, 45336046, 90672092]

約数ペア:

[(1, 90672092), (2, 45336046), (4, 22668023), (7, 12953156), (14, 6476578), (28, 3238289), (79, 1147748), (158, 573874), (179, 506548), (229, 395948), (316, 286937), (358, 253274), (458, 197974), (553, 163964), (716, 126637), (916, 98987), (1106, 81982), (1253, 72364), (1603, 56564), (2212, 40991), (2506, 36182), (3206, 28282), (5012, 18091), (6412, 14141)]