79980288

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 214276608

約数和(自身を除く): 134296320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 467, 669, 768, 892, 934, 1338, 1401, 1784, 1868, 2676, 2802, 3568, 3736, 5352, 5604, 7136, 7472, 10704, 11208, 14272, 14944, 21408, 22416, 28544, 29888, 42816, 44832, 57088, 59776, 85632, 89664, 104141, 119552, 171264, 179328, 208282, 312423, 358656, 416564, 624846, 833128, 1249692, 1666256, 2499384, 3332512, 4998768, 6665024, 9997536, 13330048, 19995072, 26660096, 39990144, 79980288]

約数ペア:

[(1, 79980288), (2, 39990144), (3, 26660096), (4, 19995072), (6, 13330048), (8, 9997536), (12, 6665024), (16, 4998768), (24, 3332512), (32, 2499384), (48, 1666256), (64, 1249692), (96, 833128), (128, 624846), (192, 416564), (223, 358656), (256, 312423), (384, 208282), (446, 179328), (467, 171264), (669, 119552), (768, 104141), (892, 89664), (934, 85632), (1338, 59776), (1401, 57088), (1784, 44832), (1868, 42816), (2676, 29888), (2802, 28544), (3568, 22416), (3736, 21408), (5352, 14944), (5604, 14272), (7136, 11208), (7472, 10704)]