83657596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 81331844

約数列:

[1, 2, 4, 11, 22, 44, 61, 71, 122, 142, 244, 284, 439, 671, 781, 878, 1342, 1562, 1756, 2684, 3124, 4331, 4829, 8662, 9658, 17324, 19316, 26779, 31169, 47641, 53558, 62338, 95282, 107116, 124676, 190564, 294569, 342859, 589138, 685718, 1178276, 1371436, 1901309, 3802618, 7605236, 20914399, 41828798, 83657596]

約数ペア:

[(1, 83657596), (2, 41828798), (4, 20914399), (11, 7605236), (22, 3802618), (44, 1901309), (61, 1371436), (71, 1178276), (122, 685718), (142, 589138), (244, 342859), (284, 294569), (439, 190564), (671, 124676), (781, 107116), (878, 95282), (1342, 62338), (1562, 53558), (1756, 47641), (2684, 31169), (3124, 26779), (4331, 19316), (4829, 17324), (8662, 9658)]