69843824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 143910432

約数和(自身を除く): 74066608

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 3581, 4876, 7162, 9752, 14324, 19504, 28648, 57296, 82363, 164726, 189793, 329452, 379586, 658904, 759172, 1317808, 1518344, 3036688, 4365239, 8730478, 17460956, 34921912, 69843824]

約数ペア:

[(1, 69843824), (2, 34921912), (4, 17460956), (8, 8730478), (16, 4365239), (23, 3036688), (46, 1518344), (53, 1317808), (92, 759172), (106, 658904), (184, 379586), (212, 329452), (368, 189793), (424, 164726), (848, 82363), (1219, 57296), (2438, 28648), (3581, 19504), (4876, 14324), (7162, 9752)]