68513136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 186178560

約数和(自身を除く): 117665424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 229, 271, 276, 368, 458, 542, 552, 687, 813, 916, 1084, 1104, 1374, 1626, 1832, 2168, 2748, 3252, 3664, 4336, 5267, 5496, 6233, 6504, 10534, 10992, 12466, 13008, 15801, 18699, 21068, 24932, 31602, 37398, 42136, 49864, 62059, 63204, 74796, 84272, 99728, 124118, 126408, 149592, 186177, 248236, 252816, 299184, 372354, 496472, 744708, 992944, 1427357, 1489416, 2854714, 2978832, 4282071, 5709428, 8564142, 11418856, 17128284, 22837712, 34256568, 68513136]

約数ペア:

[(1, 68513136), (2, 34256568), (3, 22837712), (4, 17128284), (6, 11418856), (8, 8564142), (12, 5709428), (16, 4282071), (23, 2978832), (24, 2854714), (46, 1489416), (48, 1427357), (69, 992944), (92, 744708), (138, 496472), (184, 372354), (229, 299184), (271, 252816), (276, 248236), (368, 186177), (458, 149592), (542, 126408), (552, 124118), (687, 99728), (813, 84272), (916, 74796), (1084, 63204), (1104, 62059), (1374, 49864), (1626, 42136), (1832, 37398), (2168, 31602), (2748, 24932), (3252, 21068), (3664, 18699), (4336, 15801), (5267, 13008), (5496, 12466), (6233, 10992), (6504, 10534)]