64637952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 88

約数和(自身を含む): 175976496

約数和(自身を除く): 111338544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 397, 424, 512, 636, 768, 794, 848, 1024, 1191, 1272, 1536, 1588, 1696, 2382, 2544, 3072, 3176, 3392, 4764, 5088, 6352, 6784, 9528, 10176, 12704, 13568, 19056, 20352, 21041, 25408, 27136, 38112, 40704, 42082, 50816, 54272, 63123, 76224, 81408, 84164, 101632, 126246, 152448, 162816, 168328, 203264, 252492, 304896, 336656, 406528, 504984, 609792, 673312, 1009968, 1219584, 1346624, 2019936, 2693248, 4039872, 5386496, 8079744, 10772992, 16159488, 21545984, 32318976, 64637952]

約数ペア:

[(1, 64637952), (2, 32318976), (3, 21545984), (4, 16159488), (6, 10772992), (8, 8079744), (12, 5386496), (16, 4039872), (24, 2693248), (32, 2019936), (48, 1346624), (53, 1219584), (64, 1009968), (96, 673312), (106, 609792), (128, 504984), (159, 406528), (192, 336656), (212, 304896), (256, 252492), (318, 203264), (384, 168328), (397, 162816), (424, 152448), (512, 126246), (636, 101632), (768, 84164), (794, 81408), (848, 76224), (1024, 63123), (1191, 54272), (1272, 50816), (1536, 42082), (1588, 40704), (1696, 38112), (2382, 27136), (2544, 25408), (3072, 21041), (3176, 20352), (3392, 19056), (4764, 13568), (5088, 12704), (6352, 10176), (6784, 9528)]