9961668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 26889408

約数和(自身を除く): 16927740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 227, 276, 318, 414, 454, 477, 636, 681, 828, 908, 954, 1219, 1362, 1908, 2043, 2438, 2724, 3657, 4086, 4876, 5221, 7314, 8172, 10442, 10971, 12031, 14628, 15663, 20884, 21942, 24062, 31326, 36093, 43884, 46989, 48124, 62652, 72186, 93978, 108279, 144372, 187956, 216558, 276713, 433116, 553426, 830139, 1106852, 1660278, 2490417, 3320556, 4980834, 9961668]

約数ペア:

[(1, 9961668), (2, 4980834), (3, 3320556), (4, 2490417), (6, 1660278), (9, 1106852), (12, 830139), (18, 553426), (23, 433116), (36, 276713), (46, 216558), (53, 187956), (69, 144372), (92, 108279), (106, 93978), (138, 72186), (159, 62652), (207, 48124), (212, 46989), (227, 43884), (276, 36093), (318, 31326), (414, 24062), (454, 21942), (477, 20884), (636, 15663), (681, 14628), (828, 12031), (908, 10971), (954, 10442), (1219, 8172), (1362, 7314), (1908, 5221), (2043, 4876), (2438, 4086), (2724, 3657)]