61205718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 149483520

約数和(自身を除く): 88277802

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1621, 1798, 2697, 3242, 4863, 5394, 6293, 9726, 11347, 12586, 18879, 22694, 34041, 37758, 47009, 50251, 68082, 94018, 100502, 141027, 150753, 282054, 301506, 329063, 351757, 658126, 703514, 987189, 1055271, 1457279, 1974378, 2110542, 2914558, 4371837, 8743674, 10200953, 20401906, 30602859, 61205718]

約数ペア:

[(1, 61205718), (2, 30602859), (3, 20401906), (6, 10200953), (7, 8743674), (14, 4371837), (21, 2914558), (29, 2110542), (31, 1974378), (42, 1457279), (58, 1055271), (62, 987189), (87, 703514), (93, 658126), (174, 351757), (186, 329063), (203, 301506), (217, 282054), (406, 150753), (434, 141027), (609, 100502), (651, 94018), (899, 68082), (1218, 50251), (1302, 47009), (1621, 37758), (1798, 34041), (2697, 22694), (3242, 18879), (4863, 12586), (5394, 11347), (6293, 9726)]