81694632

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83023}}^1$

素因数の和:83073

約数の個数: 32

約数和(自身を含む): 209220480

約数和(自身を除く): 127525848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 83023, 166046, 249069, 332092, 498138, 664184, 996276, 1992552, 3403943, 6807886, 10211829, 13615772, 20423658, 27231544, 40847316, 81694632]

約数ペア:

[(1, 81694632), (2, 40847316), (3, 27231544), (4, 20423658), (6, 13615772), (8, 10211829), (12, 6807886), (24, 3403943), (41, 1992552), (82, 996276), (123, 664184), (164, 498138), (246, 332092), (328, 249069), (492, 166046), (984, 83023)]