72085734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10074

約数の個数: 64

約数和(自身を含む): 192729600

約数和(自身を除く): 120643866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 10037, 20074, 30111, 60222, 70259, 90333, 140518, 180666, 190703, 210777, 270999, 381406, 421554, 541998, 572109, 632331, 1144218, 1264662, 1334921, 1716327, 1896993, 2669842, 3432654, 3793986, 4004763, 5148981, 8009526, 10297962, 12014289, 24028578, 36042867, 72085734]

約数ペア:

[(1, 72085734), (2, 36042867), (3, 24028578), (6, 12014289), (7, 10297962), (9, 8009526), (14, 5148981), (18, 4004763), (19, 3793986), (21, 3432654), (27, 2669842), (38, 1896993), (42, 1716327), (54, 1334921), (57, 1264662), (63, 1144218), (114, 632331), (126, 572109), (133, 541998), (171, 421554), (189, 381406), (266, 270999), (342, 210777), (378, 190703), (399, 180666), (513, 140518), (798, 90333), (1026, 70259), (1197, 60222), (2394, 30111), (3591, 20074), (7182, 10037)]