81754812

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24419}}^1$

素因数の和:24463

約数の個数: 48

約数和(自身を含む): 218803200

約数和(自身を除く): 137048388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 24419, 48838, 73257, 97676, 146514, 219771, 293028, 439542, 659313, 756989, 879084, 1318626, 1513978, 2270967, 2637252, 3027956, 4541934, 6812901, 9083868, 13625802, 20438703, 27251604, 40877406, 81754812]

約数ペア:

[(1, 81754812), (2, 40877406), (3, 27251604), (4, 20438703), (6, 13625802), (9, 9083868), (12, 6812901), (18, 4541934), (27, 3027956), (31, 2637252), (36, 2270967), (54, 1513978), (62, 1318626), (93, 879084), (108, 756989), (124, 659313), (186, 439542), (279, 293028), (372, 219771), (558, 146514), (837, 97676), (1116, 73257), (1674, 48838), (3348, 24419)]