64821632

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{13687}}^1$

素因数の和:13738

約数の個数: 32

約数和(自身を含む): 132636720

約数和(自身を除く): 67815088

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 13687, 27374, 54748, 109496, 218992, 437984, 506419, 875968, 1012838, 1751936, 2025676, 4051352, 8102704, 16205408, 32410816, 64821632]

約数ペア:

[(1, 64821632), (2, 32410816), (4, 16205408), (8, 8102704), (16, 4051352), (32, 2025676), (37, 1751936), (64, 1012838), (74, 875968), (128, 506419), (148, 437984), (296, 218992), (592, 109496), (1184, 54748), (2368, 27374), (4736, 13687)]