87383688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3313}}^1$

素因数の和:3486

約数の個数: 64

約数和(自身を含む): 251333760

約数和(自身を除く): 163950072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3313, 3768, 4396, 6594, 6626, 8792, 9939, 13188, 13252, 19878, 23191, 26376, 26504, 39756, 46382, 69573, 79512, 92764, 139146, 185528, 278292, 520141, 556584, 1040282, 1560423, 2080564, 3120846, 3640987, 4161128, 6241692, 7281974, 10922961, 12483384, 14563948, 21845922, 29127896, 43691844, 87383688]

約数ペア:

[(1, 87383688), (2, 43691844), (3, 29127896), (4, 21845922), (6, 14563948), (7, 12483384), (8, 10922961), (12, 7281974), (14, 6241692), (21, 4161128), (24, 3640987), (28, 3120846), (42, 2080564), (56, 1560423), (84, 1040282), (157, 556584), (168, 520141), (314, 278292), (471, 185528), (628, 139146), (942, 92764), (1099, 79512), (1256, 69573), (1884, 46382), (2198, 39756), (3297, 26504), (3313, 26376), (3768, 23191), (4396, 19878), (6594, 13252), (6626, 13188), (8792, 9939)]