64542208

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 40

約数和(自身を含む): 132482592

約数和(自身を除く): 67940384

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 3407, 4736, 6814, 9472, 13628, 18944, 27256, 54512, 109024, 126059, 218048, 252118, 436096, 504236, 872192, 1008472, 1744384, 2016944, 4033888, 8067776, 16135552, 32271104, 64542208]

約数ペア:

[(1, 64542208), (2, 32271104), (4, 16135552), (8, 8067776), (16, 4033888), (32, 2016944), (37, 1744384), (64, 1008472), (74, 872192), (128, 504236), (148, 436096), (256, 252118), (296, 218048), (512, 126059), (592, 109024), (1184, 54512), (2368, 27256), (3407, 18944), (4736, 13628), (6814, 9472)]