72293286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2671}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 156215808

約数和(自身を除く): 83922522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 2082, 2671, 4511, 5342, 8013, 9022, 13533, 16026, 27066, 34723, 69446, 104169, 208338, 926837, 1853674, 2780511, 5561022, 12048881, 24097762, 36146643, 72293286]

約数ペア:

[(1, 72293286), (2, 36146643), (3, 24097762), (6, 12048881), (13, 5561022), (26, 2780511), (39, 1853674), (78, 926837), (347, 208338), (694, 104169), (1041, 69446), (2082, 34723), (2671, 27066), (4511, 16026), (5342, 13533), (8013, 9022)]