87725248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 56

約数和(自身を含む): 189577472

約数和(自身を除く): 101852224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1087, 1261, 1552, 2174, 2522, 3104, 4348, 5044, 6208, 8696, 10088, 14131, 17392, 20176, 28262, 34784, 40352, 56524, 69568, 80704, 105439, 113048, 210878, 226096, 421756, 452192, 843512, 904384, 1370707, 1687024, 2741414, 3374048, 5482828, 6748096, 10965656, 21931312, 43862624, 87725248]

約数ペア:

[(1, 87725248), (2, 43862624), (4, 21931312), (8, 10965656), (13, 6748096), (16, 5482828), (26, 3374048), (32, 2741414), (52, 1687024), (64, 1370707), (97, 904384), (104, 843512), (194, 452192), (208, 421756), (388, 226096), (416, 210878), (776, 113048), (832, 105439), (1087, 80704), (1261, 69568), (1552, 56524), (2174, 40352), (2522, 34784), (3104, 28262), (4348, 20176), (5044, 17392), (6208, 14131), (8696, 10088)]