78541504

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 164043360

約数和(自身を除く): 85501856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 229, 233, 368, 458, 466, 736, 916, 932, 1472, 1832, 1864, 3664, 3728, 5267, 5359, 7328, 7456, 10534, 10718, 14656, 14912, 21068, 21436, 42136, 42872, 53357, 84272, 85744, 106714, 168544, 171488, 213428, 337088, 342976, 426856, 853712, 1227211, 1707424, 2454422, 3414848, 4908844, 9817688, 19635376, 39270752, 78541504]

約数ペア:

[(1, 78541504), (2, 39270752), (4, 19635376), (8, 9817688), (16, 4908844), (23, 3414848), (32, 2454422), (46, 1707424), (64, 1227211), (92, 853712), (184, 426856), (229, 342976), (233, 337088), (368, 213428), (458, 171488), (466, 168544), (736, 106714), (916, 85744), (932, 84272), (1472, 53357), (1832, 42872), (1864, 42136), (3664, 21436), (3728, 21068), (5267, 14912), (5359, 14656), (7328, 10718), (7456, 10534)]