68190768

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6903

約数の個数: 80

約数和(自身を含む): 204272640

約数和(自身を除く): 136081872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 6863, 9936, 13726, 20589, 27452, 41178, 54904, 61767, 82356, 109808, 123534, 157849, 164712, 185301, 247068, 315698, 329424, 370602, 473547, 494136, 631396, 741204, 947094, 988272, 1262792, 1420641, 1482408, 1894188, 2525584, 2841282, 2964816, 3788376, 4261923, 5682564, 7576752, 8523846, 11365128, 17047692, 22730256, 34095384, 68190768]

約数ペア:

[(1, 68190768), (2, 34095384), (3, 22730256), (4, 17047692), (6, 11365128), (8, 8523846), (9, 7576752), (12, 5682564), (16, 4261923), (18, 3788376), (23, 2964816), (24, 2841282), (27, 2525584), (36, 1894188), (46, 1482408), (48, 1420641), (54, 1262792), (69, 988272), (72, 947094), (92, 741204), (108, 631396), (138, 494136), (144, 473547), (184, 370602), (207, 329424), (216, 315698), (276, 247068), (368, 185301), (414, 164712), (432, 157849), (552, 123534), (621, 109808), (828, 82356), (1104, 61767), (1242, 54904), (1656, 41178), (2484, 27452), (3312, 20589), (4968, 13726), (6863, 9936)]