72520992

素因数分解:

$2^5\times 3^2\times {\mathrm{251809}}^1$

素因数の和:251825

約数の個数: 36

約数和(自身を含む): 206232390

約数和(自身を除く): 133711398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251809, 503618, 755427, 1007236, 1510854, 2014472, 2266281, 3021708, 4028944, 4532562, 6043416, 8057888, 9065124, 12086832, 18130248, 24173664, 36260496, 72520992]

約数ペア:

[(1, 72520992), (2, 36260496), (3, 24173664), (4, 18130248), (6, 12086832), (8, 9065124), (9, 8057888), (12, 6043416), (16, 4532562), (18, 4028944), (24, 3021708), (32, 2266281), (36, 2014472), (48, 1510854), (72, 1007236), (96, 755427), (144, 503618), (288, 251809)]