71394816

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 80

約数和(自身を含む): 194009904

約数和(自身を除く): 122615088

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, 424, 512, 636, 768, 848, 877, 1272, 1536, 1696, 1754, 2544, 2631, 3392, 3508, 5088, 5262, 6784, 7016, 10176, 10524, 13568, 14032, 20352, 21048, 27136, 28064, 40704, 42096, 46481, 56128, 81408, 84192, 92962, 112256, 139443, 168384, 185924, 224512, 278886, 336768, 371848, 449024, 557772, 673536, 743696, 1115544, 1347072, 1487392, 2231088, 2974784, 4462176, 5949568, 8924352, 11899136, 17848704, 23798272, 35697408, 71394816]

約数ペア:

[(1, 71394816), (2, 35697408), (3, 23798272), (4, 17848704), (6, 11899136), (8, 8924352), (12, 5949568), (16, 4462176), (24, 2974784), (32, 2231088), (48, 1487392), (53, 1347072), (64, 1115544), (96, 743696), (106, 673536), (128, 557772), (159, 449024), (192, 371848), (212, 336768), (256, 278886), (318, 224512), (384, 185924), (424, 168384), (512, 139443), (636, 112256), (768, 92962), (848, 84192), (877, 81408), (1272, 56128), (1536, 46481), (1696, 42096), (1754, 40704), (2544, 28064), (2631, 27136), (3392, 21048), (3508, 20352), (5088, 14032), (5262, 13568), (6784, 10524), (7016, 10176)]