73390338

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11887}}^1$

素因数の和:11916

約数の個数: 48

約数和(自身を含む): 185452800

約数和(自身を除く): 112062462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11887, 23774, 35661, 71322, 83209, 106983, 166418, 213966, 249627, 499254, 582463, 748881, 1164926, 1497762, 1747389, 3494778, 4077241, 5242167, 8154482, 10484334, 12231723, 24463446, 36695169, 73390338]

約数ペア:

[(1, 73390338), (2, 36695169), (3, 24463446), (6, 12231723), (7, 10484334), (9, 8154482), (14, 5242167), (18, 4077241), (21, 3494778), (42, 1747389), (49, 1497762), (63, 1164926), (98, 748881), (126, 582463), (147, 499254), (294, 249627), (343, 213966), (441, 166418), (686, 106983), (882, 83209), (1029, 71322), (2058, 35661), (3087, 23774), (6174, 11887)]