73263260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4801}}^1$

素因数の和:4926

約数の個数: 48

約数和(自身を含む): 177481920

約数和(自身を除く): 104218660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 4801, 7630, 9602, 15260, 19204, 24005, 33607, 48010, 67214, 96020, 134428, 168035, 336070, 523309, 672140, 1046618, 2093236, 2616545, 3663163, 5233090, 7326326, 10466180, 14652652, 18315815, 36631630, 73263260]

約数ペア:

[(1, 73263260), (2, 36631630), (4, 18315815), (5, 14652652), (7, 10466180), (10, 7326326), (14, 5233090), (20, 3663163), (28, 2616545), (35, 2093236), (70, 1046618), (109, 672140), (140, 523309), (218, 336070), (436, 168035), (545, 134428), (763, 96020), (1090, 67214), (1526, 48010), (2180, 33607), (3052, 24005), (3815, 19204), (4801, 15260), (7630, 9602)]