89688736

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 188239464

約数和(自身を除く): 98550728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 692, 953, 1384, 1906, 2768, 2941, 3812, 5536, 5882, 7624, 11764, 15248, 16201, 23528, 30496, 32402, 47056, 64804, 94112, 129608, 164869, 259216, 329738, 518432, 659476, 1318952, 2637904, 2802773, 5275808, 5605546, 11211092, 22422184, 44844368, 89688736]

約数ペア:

[(1, 89688736), (2, 44844368), (4, 22422184), (8, 11211092), (16, 5605546), (17, 5275808), (32, 2802773), (34, 2637904), (68, 1318952), (136, 659476), (173, 518432), (272, 329738), (346, 259216), (544, 164869), (692, 129608), (953, 94112), (1384, 64804), (1906, 47056), (2768, 32402), (2941, 30496), (3812, 23528), (5536, 16201), (5882, 15248), (7624, 11764)]