73412816

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{16931}}^1$

素因数の和:17210

約数の個数: 20

約数和(自身を含む): 142770624

約数和(自身を除く): 69357808

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 16931, 33862, 67724, 135448, 270896, 4588301, 9176602, 18353204, 36706408, 73412816]

約数ペア:

[(1, 73412816), (2, 36706408), (4, 18353204), (8, 9176602), (16, 4588301), (271, 270896), (542, 135448), (1084, 67724), (2168, 33862), (4336, 16931)]