72494514

素因数分解:

$2^1\times 3^4\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1352

約数の個数: 40

約数和(自身を含む): 162927468

約数和(自身を除く): 90432954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 661, 677, 1322, 1354, 1983, 2031, 3966, 4062, 5949, 6093, 11898, 12186, 17847, 18279, 35694, 36558, 53541, 54837, 107082, 109674, 447497, 894994, 1342491, 2684982, 4027473, 8054946, 12082419, 24164838, 36247257, 72494514]

約数ペア:

[(1, 72494514), (2, 36247257), (3, 24164838), (6, 12082419), (9, 8054946), (18, 4027473), (27, 2684982), (54, 1342491), (81, 894994), (162, 447497), (661, 109674), (677, 107082), (1322, 54837), (1354, 53541), (1983, 36558), (2031, 35694), (3966, 18279), (4062, 17847), (5949, 12186), (6093, 11898)]