72446218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 48211382

約数列:

[1, 2, 13, 26, 59, 83, 118, 166, 569, 767, 1079, 1138, 1534, 2158, 4897, 7397, 9794, 14794, 33571, 47227, 63661, 67142, 94454, 127322, 436423, 613951, 872846, 1227902, 2786393, 5572786, 36223109, 72446218]

約数ペア:

[(1, 72446218), (2, 36223109), (13, 5572786), (26, 2786393), (59, 1227902), (83, 872846), (118, 613951), (166, 436423), (569, 127322), (767, 94454), (1079, 67142), (1138, 63661), (1534, 47227), (2158, 33571), (4897, 14794), (7397, 9794)]