61508715498

素因数分解:

$2^1\times 3^5\times {\mathrm{6911}}^1\times {\mathrm{18313}}^1$

素因数の和:25241

約数の個数: 48

約数和(自身を含む): 138232313856

約数和(自身を除く): 76723598358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 6911, 13822, 18313, 20733, 36626, 41466, 54939, 62199, 109878, 124398, 164817, 186597, 329634, 373194, 494451, 559791, 988902, 1119582, 1483353, 1679373, 2966706, 3358746, 4450059, 8900118, 126561143, 253122286, 379683429, 759366858, 1139050287, 2278100574, 3417150861, 6834301722, 10251452583, 20502905166, 30754357749, 61508715498]

約数ペア:

[(1, 61508715498), (2, 30754357749), (3, 20502905166), (6, 10251452583), (9, 6834301722), (18, 3417150861), (27, 2278100574), (54, 1139050287), (81, 759366858), (162, 379683429), (243, 253122286), (486, 126561143), (6911, 8900118), (13822, 4450059), (18313, 3358746), (20733, 2966706), (36626, 1679373), (41466, 1483353), (54939, 1119582), (62199, 988902), (109878, 559791), (124398, 494451), (164817, 373194), (186597, 329634)]