89418784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30707}}^1$

素因数の和:30737

約数の個数: 48

約数和(自身を含む): 216675648

約数和(自身を除く): 127256864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 30707, 61414, 122828, 214949, 245656, 399191, 429898, 491312, 798382, 859796, 982624, 1596764, 1719592, 2794337, 3193528, 3439184, 5588674, 6387056, 6878368, 11177348, 12774112, 22354696, 44709392, 89418784]

約数ペア:

[(1, 89418784), (2, 44709392), (4, 22354696), (7, 12774112), (8, 11177348), (13, 6878368), (14, 6387056), (16, 5588674), (26, 3439184), (28, 3193528), (32, 2794337), (52, 1719592), (56, 1596764), (91, 982624), (104, 859796), (112, 798382), (182, 491312), (208, 429898), (224, 399191), (364, 245656), (416, 214949), (728, 122828), (1456, 61414), (2912, 30707)]