82788524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 180633600

約数和(自身を除く): 97845076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2879, 4108, 5758, 7189, 11516, 14378, 20153, 28756, 37427, 40306, 74854, 80612, 149708, 227441, 261989, 454882, 523978, 909764, 1047956, 1592087, 2956733, 3184174, 5913466, 6368348, 11826932, 20697131, 41394262, 82788524]

約数ペア:

[(1, 82788524), (2, 41394262), (4, 20697131), (7, 11826932), (13, 6368348), (14, 5913466), (26, 3184174), (28, 2956733), (52, 1592087), (79, 1047956), (91, 909764), (158, 523978), (182, 454882), (316, 261989), (364, 227441), (553, 149708), (1027, 80612), (1106, 74854), (2054, 40306), (2212, 37427), (2879, 28756), (4108, 20153), (5758, 14378), (7189, 11516)]