87901118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 142720704

約数和(自身を除く): 54819586

約数列:

[1, 2, 17, 34, 113, 137, 167, 226, 274, 334, 1921, 2329, 2839, 3842, 4658, 5678, 15481, 18871, 22879, 30962, 37742, 45758, 263177, 320807, 388943, 526354, 641614, 777886, 2585327, 5170654, 43950559, 87901118]

約数ペア:

[(1, 87901118), (2, 43950559), (17, 5170654), (34, 2585327), (113, 777886), (137, 641614), (167, 526354), (226, 388943), (274, 320807), (334, 263177), (1921, 45758), (2329, 37742), (2839, 30962), (3842, 22879), (4658, 18871), (5678, 15481)]