72573996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 195096384

約数和(自身を除く): 122522388

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 627, 722, 836, 1083, 1254, 1444, 1523, 2166, 2508, 3046, 3971, 4332, 4569, 6092, 7942, 9138, 11913, 15884, 16753, 18276, 23826, 28937, 33506, 47652, 50259, 57874, 67012, 86811, 100518, 115748, 173622, 201036, 318307, 347244, 549803, 636614, 954921, 1099606, 1273228, 1649409, 1909842, 2199212, 3298818, 3819684, 6047833, 6597636, 12095666, 18143499, 24191332, 36286998, 72573996]

約数ペア:

[(1, 72573996), (2, 36286998), (3, 24191332), (4, 18143499), (6, 12095666), (11, 6597636), (12, 6047833), (19, 3819684), (22, 3298818), (33, 2199212), (38, 1909842), (44, 1649409), (57, 1273228), (66, 1099606), (76, 954921), (114, 636614), (132, 549803), (209, 347244), (228, 318307), (361, 201036), (418, 173622), (627, 115748), (722, 100518), (836, 86811), (1083, 67012), (1254, 57874), (1444, 50259), (1523, 47652), (2166, 33506), (2508, 28937), (3046, 23826), (3971, 18276), (4332, 16753), (4569, 15884), (6092, 11913), (7942, 9138)]