66971778

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 139491072

約数和(自身を除く): 72519294

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 4463, 5002, 7503, 8926, 13389, 15006, 26778, 182983, 272243, 365966, 544486, 548949, 816729, 1097898, 1633458, 11161963, 22323926, 33485889, 66971778]

約数ペア:

[(1, 66971778), (2, 33485889), (3, 22323926), (6, 11161963), (41, 1633458), (61, 1097898), (82, 816729), (122, 548949), (123, 544486), (183, 365966), (246, 272243), (366, 182983), (2501, 26778), (4463, 15006), (5002, 13389), (7503, 8926)]