74255744

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15679}}^1$

素因数の和:15730

約数の個数: 32

約数和(自身を含む): 151939200

約数和(自身を除く): 77683456

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15679, 31358, 62716, 125432, 250864, 501728, 580123, 1003456, 1160246, 2006912, 2320492, 4640984, 9281968, 18563936, 37127872, 74255744]

約数ペア:

[(1, 74255744), (2, 37127872), (4, 18563936), (8, 9281968), (16, 4640984), (32, 2320492), (37, 2006912), (64, 1160246), (74, 1003456), (128, 580123), (148, 501728), (296, 250864), (592, 125432), (1184, 62716), (2368, 31358), (4736, 15679)]