61479496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 128301300

約数和(自身を除く): 66821804

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1229, 1352, 1924, 2458, 3848, 4916, 6253, 9832, 12506, 15977, 25012, 31954, 45473, 50024, 63908, 90946, 127816, 181892, 207701, 363784, 415402, 591149, 830804, 1182298, 1661608, 2364596, 4729192, 7684937, 15369874, 30739748, 61479496]

約数ペア:

[(1, 61479496), (2, 30739748), (4, 15369874), (8, 7684937), (13, 4729192), (26, 2364596), (37, 1661608), (52, 1182298), (74, 830804), (104, 591149), (148, 415402), (169, 363784), (296, 207701), (338, 181892), (481, 127816), (676, 90946), (962, 63908), (1229, 50024), (1352, 45473), (1924, 31954), (2458, 25012), (3848, 15977), (4916, 12506), (6253, 9832)]