64359808

素因数分解:

$2^7\times {\mathrm{53}}^2\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 131411700

約数和(自身を除く): 67051892

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 179, 212, 358, 424, 716, 848, 1432, 1696, 2809, 2864, 3392, 5618, 5728, 6784, 9487, 11236, 11456, 18974, 22472, 22912, 37948, 44944, 75896, 89888, 151792, 179776, 303584, 359552, 502811, 607168, 1005622, 1214336, 2011244, 4022488, 8044976, 16089952, 32179904, 64359808]

約数ペア:

[(1, 64359808), (2, 32179904), (4, 16089952), (8, 8044976), (16, 4022488), (32, 2011244), (53, 1214336), (64, 1005622), (106, 607168), (128, 502811), (179, 359552), (212, 303584), (358, 179776), (424, 151792), (716, 89888), (848, 75896), (1432, 44944), (1696, 37948), (2809, 22912), (2864, 22472), (3392, 18974), (5618, 11456), (5728, 11236), (6784, 9487)]