64490544

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5669}}^1$

素因数の和:5762

約数の個数: 60

約数和(自身を含む): 182800800

約数和(自身を除く): 118310256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5669, 5688, 11338, 11376, 17007, 22676, 34014, 45352, 51021, 68028, 90704, 102042, 136056, 204084, 272112, 408168, 447851, 816336, 895702, 1343553, 1791404, 2687106, 3582808, 4030659, 5374212, 7165616, 8061318, 10748424, 16122636, 21496848, 32245272, 64490544]

約数ペア:

[(1, 64490544), (2, 32245272), (3, 21496848), (4, 16122636), (6, 10748424), (8, 8061318), (9, 7165616), (12, 5374212), (16, 4030659), (18, 3582808), (24, 2687106), (36, 1791404), (48, 1343553), (72, 895702), (79, 816336), (144, 447851), (158, 408168), (237, 272112), (316, 204084), (474, 136056), (632, 102042), (711, 90704), (948, 68028), (1264, 51021), (1422, 45352), (1896, 34014), (2844, 22676), (3792, 17007), (5669, 11376), (5688, 11338)]