66469896

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 189079440

約数和(自身を除く): 122609544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1531, 1608, 1809, 2412, 3062, 3618, 4593, 4824, 5427, 6124, 7236, 9186, 10854, 12248, 13779, 14472, 18372, 21708, 27558, 36744, 41337, 43416, 55116, 82674, 102577, 110232, 124011, 165348, 205154, 248022, 307731, 330696, 410308, 496044, 615462, 820616, 923193, 992088, 1230924, 1846386, 2461848, 2769579, 3692772, 5539158, 7385544, 8308737, 11078316, 16617474, 22156632, 33234948, 66469896]

約数ペア:

[(1, 66469896), (2, 33234948), (3, 22156632), (4, 16617474), (6, 11078316), (8, 8308737), (9, 7385544), (12, 5539158), (18, 3692772), (24, 2769579), (27, 2461848), (36, 1846386), (54, 1230924), (67, 992088), (72, 923193), (81, 820616), (108, 615462), (134, 496044), (162, 410308), (201, 330696), (216, 307731), (268, 248022), (324, 205154), (402, 165348), (536, 124011), (603, 110232), (648, 102577), (804, 82674), (1206, 55116), (1531, 43416), (1608, 41337), (1809, 36744), (2412, 27558), (3062, 21708), (3618, 18372), (4593, 14472), (4824, 13779), (5427, 12248), (6124, 10854), (7236, 9186)]