72266298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 84207558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4703, 5122, 7683, 9406, 14109, 15366, 28218, 61139, 122278, 183417, 366834, 926491, 1852982, 2779473, 5558946, 12044383, 24088766, 36133149, 72266298]

約数ペア:

[(1, 72266298), (2, 36133149), (3, 24088766), (6, 12044383), (13, 5558946), (26, 2779473), (39, 1852982), (78, 926491), (197, 366834), (394, 183417), (591, 122278), (1182, 61139), (2561, 28218), (4703, 15366), (5122, 14109), (7683, 9406)]