73712156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 151656960

約数和(自身を除く): 77944804

約数列:

[1, 2, 4, 7, 14, 28, 61, 103, 122, 206, 244, 412, 419, 427, 721, 838, 854, 1442, 1676, 1708, 2884, 2933, 5866, 6283, 11732, 12566, 25132, 25559, 43157, 43981, 51118, 86314, 87962, 102236, 172628, 175924, 178913, 302099, 357826, 604198, 715652, 1208396, 2632577, 5265154, 10530308, 18428039, 36856078, 73712156]

約数ペア:

[(1, 73712156), (2, 36856078), (4, 18428039), (7, 10530308), (14, 5265154), (28, 2632577), (61, 1208396), (103, 715652), (122, 604198), (206, 357826), (244, 302099), (412, 178913), (419, 175924), (427, 172628), (721, 102236), (838, 87962), (854, 86314), (1442, 51118), (1676, 43981), (1708, 43157), (2884, 25559), (2933, 25132), (5866, 12566), (6283, 11732)]