73949312

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 148431420

約数和(自身を除く): 74482108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4217, 4384, 8434, 8768, 16868, 17536, 33736, 67472, 134944, 269888, 539776, 577729, 1155458, 2310916, 4621832, 9243664, 18487328, 36974656, 73949312]

約数ペア:

[(1, 73949312), (2, 36974656), (4, 18487328), (8, 9243664), (16, 4621832), (32, 2310916), (64, 1155458), (128, 577729), (137, 539776), (274, 269888), (548, 134944), (1096, 67472), (2192, 33736), (4217, 17536), (4384, 16868), (8434, 8768)]