67689888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 204374016

約数和(自身を除く): 136684128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 263, 336, 383, 526, 672, 766, 789, 1052, 1149, 1532, 1578, 1841, 2104, 2298, 2681, 3064, 3156, 3682, 4208, 4596, 5362, 5523, 6128, 6312, 7364, 8043, 8416, 9192, 10724, 11046, 12256, 12624, 14728, 16086, 18384, 21448, 22092, 25248, 29456, 32172, 36768, 42896, 44184, 58912, 64344, 85792, 88368, 100729, 128688, 176736, 201458, 257376, 302187, 402916, 604374, 705103, 805832, 1208748, 1410206, 1611664, 2115309, 2417496, 2820412, 3223328, 4230618, 4834992, 5640824, 8461236, 9669984, 11281648, 16922472, 22563296, 33844944, 67689888]

約数ペア:

[(1, 67689888), (2, 33844944), (3, 22563296), (4, 16922472), (6, 11281648), (7, 9669984), (8, 8461236), (12, 5640824), (14, 4834992), (16, 4230618), (21, 3223328), (24, 2820412), (28, 2417496), (32, 2115309), (42, 1611664), (48, 1410206), (56, 1208748), (84, 805832), (96, 705103), (112, 604374), (168, 402916), (224, 302187), (263, 257376), (336, 201458), (383, 176736), (526, 128688), (672, 100729), (766, 88368), (789, 85792), (1052, 64344), (1149, 58912), (1532, 44184), (1578, 42896), (1841, 36768), (2104, 32172), (2298, 29456), (2681, 25248), (3064, 22092), (3156, 21448), (3682, 18384), (4208, 16086), (4596, 14728), (5362, 12624), (5523, 12256), (6128, 11046), (6312, 10724), (7364, 9192), (8043, 8416)]