72583264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 155055600

約数和(自身を除く): 82472336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1171, 1192, 1937, 2342, 2384, 3874, 4684, 4768, 7748, 9368, 15223, 15496, 18736, 30446, 30992, 37472, 60892, 61984, 121784, 174479, 243568, 348958, 487136, 697916, 1395832, 2268227, 2791664, 4536454, 5583328, 9072908, 18145816, 36291632, 72583264]

約数ペア:

[(1, 72583264), (2, 36291632), (4, 18145816), (8, 9072908), (13, 5583328), (16, 4536454), (26, 2791664), (32, 2268227), (52, 1395832), (104, 697916), (149, 487136), (208, 348958), (298, 243568), (416, 174479), (596, 121784), (1171, 61984), (1192, 60892), (1937, 37472), (2342, 30992), (2384, 30446), (3874, 18736), (4684, 15496), (4768, 15223), (7748, 9368)]