87267072

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 233833600

約数和(自身を除く): 146566528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 571, 597, 768, 796, 1142, 1194, 1592, 1713, 2284, 2388, 3184, 3426, 4568, 4776, 6368, 6852, 9136, 9552, 12736, 13704, 18272, 19104, 25472, 27408, 36544, 38208, 50944, 54816, 73088, 76416, 109632, 113629, 146176, 152832, 219264, 227258, 340887, 438528, 454516, 681774, 909032, 1363548, 1818064, 2727096, 3636128, 5454192, 7272256, 10908384, 14544512, 21816768, 29089024, 43633536, 87267072]

約数ペア:

[(1, 87267072), (2, 43633536), (3, 29089024), (4, 21816768), (6, 14544512), (8, 10908384), (12, 7272256), (16, 5454192), (24, 3636128), (32, 2727096), (48, 1818064), (64, 1363548), (96, 909032), (128, 681774), (192, 454516), (199, 438528), (256, 340887), (384, 227258), (398, 219264), (571, 152832), (597, 146176), (768, 113629), (796, 109632), (1142, 76416), (1194, 73088), (1592, 54816), (1713, 50944), (2284, 38208), (2388, 36544), (3184, 27408), (3426, 25472), (4568, 19104), (4776, 18272), (6368, 13704), (6852, 12736), (9136, 9552)]