72313984

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15269}}^1$

素因数の和:15320

約数の個数: 32

約数和(自身を含む): 147966300

約数和(自身を除く): 75652316

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15269, 30538, 61076, 122152, 244304, 488608, 564953, 977216, 1129906, 1954432, 2259812, 4519624, 9039248, 18078496, 36156992, 72313984]

約数ペア:

[(1, 72313984), (2, 36156992), (4, 18078496), (8, 9039248), (16, 4519624), (32, 2259812), (37, 1954432), (64, 1129906), (74, 977216), (128, 564953), (148, 488608), (296, 244304), (592, 122152), (1184, 61076), (2368, 30538), (4736, 15269)]