56891772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3779

約数の個数: 72

約数和(自身を含む): 167093472

約数和(自身を除く): 110201700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3701, 3843, 5124, 7402, 7686, 11103, 14804, 15372, 22206, 25907, 33309, 44412, 51814, 66618, 77721, 103628, 133236, 155442, 225761, 233163, 310884, 451522, 466326, 677283, 903044, 932652, 1354566, 1580327, 2031849, 2709132, 3160654, 4063698, 4740981, 6321308, 8127396, 9481962, 14222943, 18963924, 28445886, 56891772]

約数ペア:

[(1, 56891772), (2, 28445886), (3, 18963924), (4, 14222943), (6, 9481962), (7, 8127396), (9, 6321308), (12, 4740981), (14, 4063698), (18, 3160654), (21, 2709132), (28, 2031849), (36, 1580327), (42, 1354566), (61, 932652), (63, 903044), (84, 677283), (122, 466326), (126, 451522), (183, 310884), (244, 233163), (252, 225761), (366, 155442), (427, 133236), (549, 103628), (732, 77721), (854, 66618), (1098, 51814), (1281, 44412), (1708, 33309), (2196, 25907), (2562, 22206), (3701, 15372), (3843, 14804), (5124, 11103), (7402, 7686)]