78221184

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6619

約数の個数: 64

約数和(自身を含む): 214510080

約数和(自身を除く): 136288896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6571, 11904, 13142, 19713, 26284, 39426, 52568, 78852, 105136, 157704, 203701, 210272, 315408, 407402, 420544, 611103, 630816, 814804, 841088, 1222206, 1261632, 1629608, 2444412, 2523264, 3259216, 4888824, 6518432, 9777648, 13036864, 19555296, 26073728, 39110592, 78221184]

約数ペア:

[(1, 78221184), (2, 39110592), (3, 26073728), (4, 19555296), (6, 13036864), (8, 9777648), (12, 6518432), (16, 4888824), (24, 3259216), (31, 2523264), (32, 2444412), (48, 1629608), (62, 1261632), (64, 1222206), (93, 841088), (96, 814804), (124, 630816), (128, 611103), (186, 420544), (192, 407402), (248, 315408), (372, 210272), (384, 203701), (496, 157704), (744, 105136), (992, 78852), (1488, 52568), (1984, 39426), (2976, 26284), (3968, 19713), (5952, 13142), (6571, 11904)]