68420502

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 82930698

約数列:

[1, 2, 3, 6, 9, 18, 97, 149, 194, 263, 291, 298, 447, 526, 582, 789, 873, 894, 1341, 1578, 1746, 2367, 2682, 4734, 14453, 25511, 28906, 39187, 43359, 51022, 76533, 78374, 86718, 117561, 130077, 153066, 229599, 235122, 260154, 352683, 459198, 705366, 3801139, 7602278, 11403417, 22806834, 34210251, 68420502]

約数ペア:

[(1, 68420502), (2, 34210251), (3, 22806834), (6, 11403417), (9, 7602278), (18, 3801139), (97, 705366), (149, 459198), (194, 352683), (263, 260154), (291, 235122), (298, 229599), (447, 153066), (526, 130077), (582, 117561), (789, 86718), (873, 78374), (894, 76533), (1341, 51022), (1578, 43359), (1746, 39187), (2367, 28906), (2682, 25511), (4734, 14453)]