72741768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4517}}^1$

素因数の和:4598

約数の個数: 64

約数和(自身を含む): 201683520

約数和(自身を除く): 128941752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 4517, 5368, 8052, 9034, 13551, 16104, 18068, 27102, 36136, 49687, 54204, 99374, 108408, 149061, 198748, 275537, 298122, 397496, 551074, 596244, 826611, 1102148, 1192488, 1653222, 2204296, 3030907, 3306444, 6061814, 6612888, 9092721, 12123628, 18185442, 24247256, 36370884, 72741768]

約数ペア:

[(1, 72741768), (2, 36370884), (3, 24247256), (4, 18185442), (6, 12123628), (8, 9092721), (11, 6612888), (12, 6061814), (22, 3306444), (24, 3030907), (33, 2204296), (44, 1653222), (61, 1192488), (66, 1102148), (88, 826611), (122, 596244), (132, 551074), (183, 397496), (244, 298122), (264, 275537), (366, 198748), (488, 149061), (671, 108408), (732, 99374), (1342, 54204), (1464, 49687), (2013, 36136), (2684, 27102), (4026, 18068), (4517, 16104), (5368, 13551), (8052, 9034)]