61402544

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3357

約数の個数: 40

約数和(自身を含む): 136791840

約数和(自身を除く): 75389296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 3169, 4844, 6338, 9688, 12676, 19376, 22183, 25352, 44366, 50704, 88732, 177464, 354928, 548237, 1096474, 2192948, 3837659, 4385896, 7675318, 8771792, 15350636, 30701272, 61402544]

約数ペア:

[(1, 61402544), (2, 30701272), (4, 15350636), (7, 8771792), (8, 7675318), (14, 4385896), (16, 3837659), (28, 2192948), (56, 1096474), (112, 548237), (173, 354928), (346, 177464), (692, 88732), (1211, 50704), (1384, 44366), (2422, 25352), (2768, 22183), (3169, 19376), (4844, 12676), (6338, 9688)]