71301110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{19751}}^1$

素因数の和:19796

約数の個数: 24

約数和(自身を含む): 135459216

約数和(自身を除く): 64158106

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 19751, 39502, 98755, 197510, 375269, 750538, 1876345, 3752690, 7130111, 14260222, 35650555, 71301110]

約数ペア:

[(1, 71301110), (2, 35650555), (5, 14260222), (10, 7130111), (19, 3752690), (38, 1876345), (95, 750538), (190, 375269), (361, 197510), (722, 98755), (1805, 39502), (3610, 19751)]