61220928

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 162580320

約数和(自身を除く): 101359392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 761, 838, 1257, 1522, 1676, 2283, 2514, 3044, 3352, 4566, 5028, 6088, 6704, 9132, 10056, 12176, 13408, 18264, 20112, 24352, 26816, 36528, 40224, 48704, 73056, 80448, 146112, 318859, 637718, 956577, 1275436, 1913154, 2550872, 3826308, 5101744, 7652616, 10203488, 15305232, 20406976, 30610464, 61220928]

約数ペア:

[(1, 61220928), (2, 30610464), (3, 20406976), (4, 15305232), (6, 10203488), (8, 7652616), (12, 5101744), (16, 3826308), (24, 2550872), (32, 1913154), (48, 1275436), (64, 956577), (96, 637718), (192, 318859), (419, 146112), (761, 80448), (838, 73056), (1257, 48704), (1522, 40224), (1676, 36528), (2283, 26816), (2514, 24352), (3044, 20112), (3352, 18264), (4566, 13408), (5028, 12176), (6088, 10056), (6704, 9132)]