73154048

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 91835392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 419, 496, 512, 682, 704, 838, 992, 1364, 1408, 1676, 1984, 2728, 2816, 3352, 3968, 4609, 5456, 5632, 6704, 7936, 9218, 10912, 12989, 13408, 15872, 18436, 21824, 25978, 26816, 36872, 43648, 51956, 53632, 73744, 87296, 103912, 107264, 142879, 147488, 174592, 207824, 214528, 285758, 294976, 415648, 571516, 589952, 831296, 1143032, 1179904, 1662592, 2286064, 2359808, 3325184, 4572128, 6650368, 9144256, 18288512, 36577024, 73154048]

約数ペア:

[(1, 73154048), (2, 36577024), (4, 18288512), (8, 9144256), (11, 6650368), (16, 4572128), (22, 3325184), (31, 2359808), (32, 2286064), (44, 1662592), (62, 1179904), (64, 1143032), (88, 831296), (124, 589952), (128, 571516), (176, 415648), (248, 294976), (256, 285758), (341, 214528), (352, 207824), (419, 174592), (496, 147488), (512, 142879), (682, 107264), (704, 103912), (838, 87296), (992, 73744), (1364, 53632), (1408, 51956), (1676, 43648), (1984, 36872), (2728, 26816), (2816, 25978), (3352, 21824), (3968, 18436), (4609, 15872), (5456, 13408), (5632, 12989), (6704, 10912), (7936, 9218)]