73747842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 174042432

約数和(自身を除く): 100294590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 3533, 6958, 7066, 10437, 10599, 20874, 21198, 24731, 49462, 74193, 148386, 173117, 250843, 346234, 501686, 519351, 752529, 1038702, 1505058, 1755901, 3511802, 5267703, 10535406, 12291307, 24582614, 36873921, 73747842]

約数ペア:

[(1, 73747842), (2, 36873921), (3, 24582614), (6, 12291307), (7, 10535406), (14, 5267703), (21, 3511802), (42, 1755901), (49, 1505058), (71, 1038702), (98, 752529), (142, 519351), (147, 501686), (213, 346234), (294, 250843), (426, 173117), (497, 148386), (994, 74193), (1491, 49462), (2982, 24731), (3479, 21198), (3533, 20874), (6958, 10599), (7066, 10437)]