86616216

素因数分解:

$2^3\times 3^4\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 243936000

約数和(自身を除く): 157319784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 349, 383, 648, 698, 766, 1047, 1149, 1396, 1532, 2094, 2298, 2792, 3064, 3141, 3447, 4188, 4596, 6282, 6894, 8376, 9192, 9423, 10341, 12564, 13788, 18846, 20682, 25128, 27576, 28269, 31023, 37692, 41364, 56538, 62046, 75384, 82728, 113076, 124092, 133667, 226152, 248184, 267334, 401001, 534668, 802002, 1069336, 1203003, 1604004, 2406006, 3208008, 3609009, 4812012, 7218018, 9624024, 10827027, 14436036, 21654054, 28872072, 43308108, 86616216]

約数ペア:

[(1, 86616216), (2, 43308108), (3, 28872072), (4, 21654054), (6, 14436036), (8, 10827027), (9, 9624024), (12, 7218018), (18, 4812012), (24, 3609009), (27, 3208008), (36, 2406006), (54, 1604004), (72, 1203003), (81, 1069336), (108, 802002), (162, 534668), (216, 401001), (324, 267334), (349, 248184), (383, 226152), (648, 133667), (698, 124092), (766, 113076), (1047, 82728), (1149, 75384), (1396, 62046), (1532, 56538), (2094, 41364), (2298, 37692), (2792, 31023), (3064, 28269), (3141, 27576), (3447, 25128), (4188, 20682), (4596, 18846), (6282, 13788), (6894, 12564), (8376, 10341), (9192, 9423)]