79147728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 120

約数和(自身を含む): 250117920

約数和(自身を除く): 170970192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1723, 1914, 2088, 2552, 2871, 3446, 3828, 4176, 5104, 5169, 5742, 6892, 7656, 10338, 11484, 13784, 15312, 15507, 18953, 20676, 22968, 27568, 31014, 37906, 41352, 45936, 49967, 56859, 62028, 75812, 82704, 99934, 113718, 124056, 149901, 151624, 170577, 199868, 227436, 248112, 299802, 303248, 341154, 399736, 449703, 454872, 549637, 599604, 682308, 799472, 899406, 909744, 1099274, 1199208, 1364616, 1648911, 1798812, 2198548, 2398416, 2729232, 3297822, 3597624, 4397096, 4946733, 6595644, 7195248, 8794192, 9893466, 13191288, 19786932, 26382576, 39573864, 79147728]

約数ペア:

[(1, 79147728), (2, 39573864), (3, 26382576), (4, 19786932), (6, 13191288), (8, 9893466), (9, 8794192), (11, 7195248), (12, 6595644), (16, 4946733), (18, 4397096), (22, 3597624), (24, 3297822), (29, 2729232), (33, 2398416), (36, 2198548), (44, 1798812), (48, 1648911), (58, 1364616), (66, 1199208), (72, 1099274), (87, 909744), (88, 899406), (99, 799472), (116, 682308), (132, 599604), (144, 549637), (174, 454872), (176, 449703), (198, 399736), (232, 341154), (261, 303248), (264, 299802), (319, 248112), (348, 227436), (396, 199868), (464, 170577), (522, 151624), (528, 149901), (638, 124056), (696, 113718), (792, 99934), (957, 82704), (1044, 75812), (1276, 62028), (1392, 56859), (1584, 49967), (1723, 45936), (1914, 41352), (2088, 37906), (2552, 31014), (2871, 27568), (3446, 22968), (3828, 20676), (4176, 18953), (5104, 15507), (5169, 15312), (5742, 13784), (6892, 11484), (7656, 10338)]