78876192

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2843}}^1$

素因数の和:2890

約数の個数: 72

約数和(自身を含む): 220023216

約数和(自身を除く): 141147024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 2843, 3468, 4624, 5686, 6936, 8529, 9248, 11372, 13872, 17058, 22744, 27744, 34116, 45488, 48331, 68232, 90976, 96662, 136464, 144993, 193324, 272928, 289986, 386648, 579972, 773296, 821627, 1159944, 1546592, 1643254, 2319888, 2464881, 3286508, 4639776, 4929762, 6573016, 9859524, 13146032, 19719048, 26292064, 39438096, 78876192]

約数ペア:

[(1, 78876192), (2, 39438096), (3, 26292064), (4, 19719048), (6, 13146032), (8, 9859524), (12, 6573016), (16, 4929762), (17, 4639776), (24, 3286508), (32, 2464881), (34, 2319888), (48, 1643254), (51, 1546592), (68, 1159944), (96, 821627), (102, 773296), (136, 579972), (204, 386648), (272, 289986), (289, 272928), (408, 193324), (544, 144993), (578, 136464), (816, 96662), (867, 90976), (1156, 68232), (1632, 48331), (1734, 45488), (2312, 34116), (2843, 27744), (3468, 22744), (4624, 17058), (5686, 13872), (6936, 11372), (8529, 9248)]