64909056

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 173985280

約数和(自身を除く): 109076224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 379, 384, 446, 669, 758, 768, 892, 1137, 1338, 1516, 1784, 2274, 2676, 3032, 3568, 4548, 5352, 6064, 7136, 9096, 10704, 12128, 14272, 18192, 21408, 24256, 28544, 36384, 42816, 48512, 57088, 72768, 84517, 85632, 97024, 145536, 169034, 171264, 253551, 291072, 338068, 507102, 676136, 1014204, 1352272, 2028408, 2704544, 4056816, 5409088, 8113632, 10818176, 16227264, 21636352, 32454528, 64909056]

約数ペア:

[(1, 64909056), (2, 32454528), (3, 21636352), (4, 16227264), (6, 10818176), (8, 8113632), (12, 5409088), (16, 4056816), (24, 2704544), (32, 2028408), (48, 1352272), (64, 1014204), (96, 676136), (128, 507102), (192, 338068), (223, 291072), (256, 253551), (379, 171264), (384, 169034), (446, 145536), (669, 97024), (758, 85632), (768, 84517), (892, 72768), (1137, 57088), (1338, 48512), (1516, 42816), (1784, 36384), (2274, 28544), (2676, 24256), (3032, 21408), (3568, 18192), (4548, 14272), (5352, 12128), (6064, 10704), (7136, 9096)]