78370016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 162044064

約数和(自身を除く): 83674048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 233, 368, 457, 466, 736, 914, 932, 1828, 1864, 3656, 3728, 5359, 7312, 7456, 10511, 10718, 14624, 21022, 21436, 42044, 42872, 84088, 85744, 106481, 168176, 171488, 212962, 336352, 425924, 851848, 1703696, 2449063, 3407392, 4898126, 9796252, 19592504, 39185008, 78370016]

約数ペア:

[(1, 78370016), (2, 39185008), (4, 19592504), (8, 9796252), (16, 4898126), (23, 3407392), (32, 2449063), (46, 1703696), (92, 851848), (184, 425924), (233, 336352), (368, 212962), (457, 171488), (466, 168176), (736, 106481), (914, 85744), (932, 84088), (1828, 42872), (1864, 42044), (3656, 21436), (3728, 21022), (5359, 14624), (7312, 10718), (7456, 10511)]