64427976

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 181209600

約数和(自身を除く): 116781624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 79, 94, 141, 158, 188, 237, 241, 282, 316, 376, 423, 474, 482, 564, 632, 711, 723, 846, 948, 964, 1128, 1422, 1446, 1692, 1896, 1928, 2169, 2844, 2892, 3384, 3713, 4338, 5688, 5784, 7426, 8676, 11139, 11327, 14852, 17352, 19039, 22278, 22654, 29704, 33417, 33981, 38078, 44556, 45308, 57117, 66834, 67962, 76156, 89112, 90616, 101943, 114234, 133668, 135924, 152312, 171351, 203886, 228468, 267336, 271848, 342702, 407772, 456936, 685404, 815544, 894833, 1370808, 1789666, 2684499, 3579332, 5368998, 7158664, 8053497, 10737996, 16106994, 21475992, 32213988, 64427976]

約数ペア:

[(1, 64427976), (2, 32213988), (3, 21475992), (4, 16106994), (6, 10737996), (8, 8053497), (9, 7158664), (12, 5368998), (18, 3579332), (24, 2684499), (36, 1789666), (47, 1370808), (72, 894833), (79, 815544), (94, 685404), (141, 456936), (158, 407772), (188, 342702), (237, 271848), (241, 267336), (282, 228468), (316, 203886), (376, 171351), (423, 152312), (474, 135924), (482, 133668), (564, 114234), (632, 101943), (711, 90616), (723, 89112), (846, 76156), (948, 67962), (964, 66834), (1128, 57117), (1422, 45308), (1446, 44556), (1692, 38078), (1896, 33981), (1928, 33417), (2169, 29704), (2844, 22654), (2892, 22278), (3384, 19039), (3713, 17352), (4338, 14852), (5688, 11327), (5784, 11139), (7426, 8676)]