72817636

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3889}}^1$

素因数の和:4075

約数の個数: 24

約数和(自身を含む): 132446720

約数和(自身を除く): 59629084

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 3889, 4681, 7778, 9362, 15556, 18724, 120559, 241118, 482236, 587239, 1174478, 2348956, 18204409, 36408818, 72817636]

約数ペア:

[(1, 72817636), (2, 36408818), (4, 18204409), (31, 2348956), (62, 1174478), (124, 587239), (151, 482236), (302, 241118), (604, 120559), (3889, 18724), (4681, 15556), (7778, 9362)]