8161567468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{33349}}^1$

素因数の和:33490

約数の個数: 48

約数和(自身を含む): 15631812000

約数和(自身を除く): 7470244532

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 1003, 1037, 2006, 2074, 3599, 4012, 4148, 7198, 14396, 33349, 61183, 66698, 122366, 133396, 244732, 566933, 1133866, 1967591, 2034289, 2267732, 3935182, 4068578, 7870364, 8137156, 33449047, 34582913, 66898094, 69165826, 120023051, 133796188, 138331652, 240046102, 480092204, 2040391867, 4080783734, 8161567468]

約数ペア:

[(1, 8161567468), (2, 4080783734), (4, 2040391867), (17, 480092204), (34, 240046102), (59, 138331652), (61, 133796188), (68, 120023051), (118, 69165826), (122, 66898094), (236, 34582913), (244, 33449047), (1003, 8137156), (1037, 7870364), (2006, 4068578), (2074, 3935182), (3599, 2267732), (4012, 2034289), (4148, 1967591), (7198, 1133866), (14396, 566933), (33349, 244732), (61183, 133396), (66698, 122366)]