74822510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 160942464

約数和(自身を除く): 86119954

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4127, 8254, 9065, 18130, 20635, 28889, 41270, 57778, 144445, 152699, 202223, 288890, 305398, 404446, 763495, 1011115, 1068893, 1526990, 2022230, 2137786, 5344465, 7482251, 10688930, 14964502, 37411255, 74822510]

約数ペア:

[(1, 74822510), (2, 37411255), (5, 14964502), (7, 10688930), (10, 7482251), (14, 5344465), (35, 2137786), (37, 2022230), (49, 1526990), (70, 1068893), (74, 1011115), (98, 763495), (185, 404446), (245, 305398), (259, 288890), (370, 202223), (490, 152699), (518, 144445), (1295, 57778), (1813, 41270), (2590, 28889), (3626, 20635), (4127, 18130), (8254, 9065)]