71344169868

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{291253}}^1$

素因数の和:291546

約数の個数: 48

約数和(自身を含む): 168810818400

約数和(自身を除く): 97466648532

約数列:

[1, 2, 3, 4, 6, 12, 137, 149, 274, 298, 411, 447, 548, 596, 822, 894, 1644, 1788, 20413, 40826, 61239, 81652, 122478, 244956, 291253, 582506, 873759, 1165012, 1747518, 3495036, 39901661, 43396697, 79803322, 86793394, 119704983, 130190091, 159606644, 173586788, 239409966, 260380182, 478819932, 520760364, 5945347489, 11890694978, 17836042467, 23781389956, 35672084934, 71344169868]

約数ペア:

[(1, 71344169868), (2, 35672084934), (3, 23781389956), (4, 17836042467), (6, 11890694978), (12, 5945347489), (137, 520760364), (149, 478819932), (274, 260380182), (298, 239409966), (411, 173586788), (447, 159606644), (548, 130190091), (596, 119704983), (822, 86793394), (894, 79803322), (1644, 43396697), (1788, 39901661), (20413, 3495036), (40826, 1747518), (61239, 1165012), (81652, 873759), (122478, 582506), (244956, 291253)]