71606096

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{11273}}^1$

素因数の和:11678

約数の個数: 20

約数和(自身を含む): 139098612

約数和(自身を除く): 67492516

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 11273, 22546, 45092, 90184, 180368, 4475381, 8950762, 17901524, 35803048, 71606096]

約数ペア:

[(1, 71606096), (2, 35803048), (4, 17901524), (8, 8950762), (16, 4475381), (397, 180368), (794, 90184), (1588, 45092), (3176, 22546), (6352, 11273)]