104691488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 231925680

約数和(自身を除く): 127234192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 71, 88, 118, 142, 176, 236, 284, 352, 472, 568, 649, 781, 944, 1136, 1298, 1562, 1888, 2272, 2596, 3124, 4189, 5041, 5192, 6248, 8378, 10082, 10384, 12496, 16756, 20164, 20768, 24992, 33512, 40328, 46079, 55451, 67024, 80656, 92158, 110902, 134048, 161312, 184316, 221804, 297419, 368632, 443608, 594838, 737264, 887216, 1189676, 1474528, 1774432, 2379352, 3271609, 4758704, 6543218, 9517408, 13086436, 26172872, 52345744, 104691488]

約数ペア:

[(1, 104691488), (2, 52345744), (4, 26172872), (8, 13086436), (11, 9517408), (16, 6543218), (22, 4758704), (32, 3271609), (44, 2379352), (59, 1774432), (71, 1474528), (88, 1189676), (118, 887216), (142, 737264), (176, 594838), (236, 443608), (284, 368632), (352, 297419), (472, 221804), (568, 184316), (649, 161312), (781, 134048), (944, 110902), (1136, 92158), (1298, 80656), (1562, 67024), (1888, 55451), (2272, 46079), (2596, 40328), (3124, 33512), (4189, 24992), (5041, 20768), (5192, 20164), (6248, 16756), (8378, 12496), (10082, 10384)]