72949830224

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{240943}}^1$

素因数の和:241227

約数の個数: 40

約数和(自身を含む): 143409868800

約数和(自身を除く): 70460038576

約数列:

[1, 2, 4, 8, 16, 127, 149, 254, 298, 508, 596, 1016, 1192, 2032, 2384, 18923, 37846, 75692, 151384, 240943, 302768, 481886, 963772, 1927544, 3855088, 30599761, 35900507, 61199522, 71801014, 122399044, 143602028, 244798088, 287204056, 489596176, 574408112, 4559364389, 9118728778, 18237457556, 36474915112, 72949830224]

約数ペア:

[(1, 72949830224), (2, 36474915112), (4, 18237457556), (8, 9118728778), (16, 4559364389), (127, 574408112), (149, 489596176), (254, 287204056), (298, 244798088), (508, 143602028), (596, 122399044), (1016, 71801014), (1192, 61199522), (2032, 35900507), (2384, 30599761), (18923, 3855088), (37846, 1927544), (75692, 963772), (151384, 481886), (240943, 302768)]