71089876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 79061804

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3359, 5291, 6718, 10582, 13436, 21164, 36949, 43667, 73898, 87334, 124283, 147796, 174668, 248566, 480337, 497132, 960674, 1367113, 1615679, 1921348, 2734226, 3231358, 5468452, 6462716, 17772469, 35544938, 71089876]

約数ペア:

[(1, 71089876), (2, 35544938), (4, 17772469), (11, 6462716), (13, 5468452), (22, 3231358), (26, 2734226), (37, 1921348), (44, 1615679), (52, 1367113), (74, 960674), (143, 497132), (148, 480337), (286, 248566), (407, 174668), (481, 147796), (572, 124283), (814, 87334), (962, 73898), (1628, 43667), (1924, 36949), (3359, 21164), (5291, 13436), (6718, 10582)]