67167820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 148313088

約数和(自身を除く): 81145268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 967, 1510, 1934, 3020, 3473, 3868, 4835, 6946, 9670, 13892, 17365, 19340, 22241, 34730, 44482, 69460, 88964, 111205, 146017, 222410, 292034, 444820, 584068, 730085, 1460170, 2920340, 3358391, 6716782, 13433564, 16791955, 33583910, 67167820]

約数ペア:

[(1, 67167820), (2, 33583910), (4, 16791955), (5, 13433564), (10, 6716782), (20, 3358391), (23, 2920340), (46, 1460170), (92, 730085), (115, 584068), (151, 444820), (230, 292034), (302, 222410), (460, 146017), (604, 111205), (755, 88964), (967, 69460), (1510, 44482), (1934, 34730), (3020, 22241), (3473, 19340), (3868, 17365), (4835, 13892), (6946, 9670)]