81126496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6287

約数の個数: 48

約数和(自身を含む): 178975440

約数和(自身を除く): 97848944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6229, 6512, 12458, 13024, 24916, 49832, 68519, 99664, 137038, 199328, 230473, 274076, 460946, 548152, 921892, 1096304, 1843784, 2192608, 2535203, 3687568, 5070406, 7375136, 10140812, 20281624, 40563248, 81126496]

約数ペア:

[(1, 81126496), (2, 40563248), (4, 20281624), (8, 10140812), (11, 7375136), (16, 5070406), (22, 3687568), (32, 2535203), (37, 2192608), (44, 1843784), (74, 1096304), (88, 921892), (148, 548152), (176, 460946), (296, 274076), (352, 230473), (407, 199328), (592, 137038), (814, 99664), (1184, 68519), (1628, 49832), (3256, 24916), (6229, 13024), (6512, 12458)]