73387842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 172592640

約数和(自身を除く): 99204798

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1254, 1361, 1419, 1634, 2451, 2722, 2838, 4083, 4902, 8166, 8987, 14971, 17974, 25859, 26961, 29942, 44913, 51718, 53922, 58523, 77577, 89826, 117046, 155154, 175569, 284449, 351138, 568898, 643753, 853347, 1111937, 1287506, 1706694, 1931259, 2223874, 3335811, 3862518, 6671622, 12231307, 24462614, 36693921, 73387842]

約数ペア:

[(1, 73387842), (2, 36693921), (3, 24462614), (6, 12231307), (11, 6671622), (19, 3862518), (22, 3335811), (33, 2223874), (38, 1931259), (43, 1706694), (57, 1287506), (66, 1111937), (86, 853347), (114, 643753), (129, 568898), (209, 351138), (258, 284449), (418, 175569), (473, 155154), (627, 117046), (817, 89826), (946, 77577), (1254, 58523), (1361, 53922), (1419, 51718), (1634, 44913), (2451, 29942), (2722, 26961), (2838, 25859), (4083, 17974), (4902, 14971), (8166, 8987)]