64547784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 202176000

約数和(自身を除く): 137628216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1439, 1602, 1869, 2136, 2492, 2878, 3204, 3738, 4317, 4984, 5607, 5756, 6408, 7476, 8634, 10073, 11214, 11512, 12951, 14952, 17268, 20146, 22428, 25902, 30219, 34536, 40292, 44856, 51804, 60438, 80584, 90657, 103608, 120876, 128071, 181314, 241752, 256142, 362628, 384213, 512284, 725256, 768426, 896497, 1024568, 1152639, 1536852, 1792994, 2305278, 2689491, 3073704, 3585988, 4610556, 5378982, 7171976, 8068473, 9221112, 10757964, 16136946, 21515928, 32273892, 64547784]

約数ペア:

[(1, 64547784), (2, 32273892), (3, 21515928), (4, 16136946), (6, 10757964), (7, 9221112), (8, 8068473), (9, 7171976), (12, 5378982), (14, 4610556), (18, 3585988), (21, 3073704), (24, 2689491), (28, 2305278), (36, 1792994), (42, 1536852), (56, 1152639), (63, 1024568), (72, 896497), (84, 768426), (89, 725256), (126, 512284), (168, 384213), (178, 362628), (252, 256142), (267, 241752), (356, 181314), (504, 128071), (534, 120876), (623, 103608), (712, 90657), (801, 80584), (1068, 60438), (1246, 51804), (1439, 44856), (1602, 40292), (1869, 34536), (2136, 30219), (2492, 25902), (2878, 22428), (3204, 20146), (3738, 17268), (4317, 14952), (4984, 12951), (5607, 11512), (5756, 11214), (6408, 10073), (7476, 8634)]