73880226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20263

約数の個数: 48

約数和(自身を含む): 189259200

約数和(自身を除く): 115378974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 20219, 40438, 60657, 121314, 141533, 181971, 283066, 363942, 424599, 586351, 849198, 1172702, 1273797, 1759053, 2547594, 3518106, 4104457, 5277159, 8208914, 10554318, 12313371, 24626742, 36940113, 73880226]

約数ペア:

[(1, 73880226), (2, 36940113), (3, 24626742), (6, 12313371), (7, 10554318), (9, 8208914), (14, 5277159), (18, 4104457), (21, 3518106), (29, 2547594), (42, 1759053), (58, 1273797), (63, 1172702), (87, 849198), (126, 586351), (174, 424599), (203, 363942), (261, 283066), (406, 181971), (522, 141533), (609, 121314), (1218, 60657), (1827, 40438), (3654, 20219)]