72911384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100153}}^1$

素因数の和:100179

約数の個数: 32

約数和(自身を含む): 168258720

約数和(自身を除く): 95347336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 100153, 200306, 400612, 701071, 801224, 1301989, 1402142, 2603978, 2804284, 5207956, 5608568, 9113923, 10415912, 18227846, 36455692, 72911384]

約数ペア:

[(1, 72911384), (2, 36455692), (4, 18227846), (7, 10415912), (8, 9113923), (13, 5608568), (14, 5207956), (26, 2804284), (28, 2603978), (52, 1402142), (56, 1301989), (91, 801224), (104, 701071), (182, 400612), (364, 200306), (728, 100153)]