72283704

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 184947840

約数和(自身を除く): 112664136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 131, 166, 249, 262, 277, 332, 393, 498, 524, 554, 664, 786, 831, 996, 1048, 1108, 1572, 1662, 1992, 2216, 3144, 3324, 6648, 10873, 21746, 22991, 32619, 36287, 43492, 45982, 65238, 68973, 72574, 86984, 91964, 108861, 130476, 137946, 145148, 183928, 217722, 260952, 275892, 290296, 435444, 551784, 870888, 3011821, 6023642, 9035463, 12047284, 18070926, 24094568, 36141852, 72283704]

約数ペア:

[(1, 72283704), (2, 36141852), (3, 24094568), (4, 18070926), (6, 12047284), (8, 9035463), (12, 6023642), (24, 3011821), (83, 870888), (131, 551784), (166, 435444), (249, 290296), (262, 275892), (277, 260952), (332, 217722), (393, 183928), (498, 145148), (524, 137946), (554, 130476), (664, 108861), (786, 91964), (831, 86984), (996, 72574), (1048, 68973), (1108, 65238), (1572, 45982), (1662, 43492), (1992, 36287), (2216, 32619), (3144, 22991), (3324, 21746), (6648, 10873)]