79311288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 238694400

約数和(自身を除く): 159383112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 73, 84, 87, 116, 146, 168, 174, 203, 219, 223, 232, 292, 348, 406, 438, 446, 511, 584, 609, 669, 696, 812, 876, 892, 1022, 1218, 1338, 1533, 1561, 1624, 1752, 1784, 2044, 2117, 2436, 2676, 3066, 3122, 4088, 4234, 4683, 4872, 5352, 6132, 6244, 6351, 6467, 8468, 9366, 12264, 12488, 12702, 12934, 14819, 16279, 16936, 18732, 19401, 25404, 25868, 29638, 32558, 37464, 38802, 44457, 45269, 48837, 50808, 51736, 59276, 65116, 77604, 88914, 90538, 97674, 113953, 118552, 130232, 135807, 155208, 177828, 181076, 195348, 227906, 271614, 341859, 355656, 362152, 390696, 455812, 472091, 543228, 683718, 911624, 944182, 1086456, 1367436, 1416273, 1888364, 2734872, 2832546, 3304637, 3776728, 5665092, 6609274, 9913911, 11330184, 13218548, 19827822, 26437096, 39655644, 79311288]

約数ペア:

[(1, 79311288), (2, 39655644), (3, 26437096), (4, 19827822), (6, 13218548), (7, 11330184), (8, 9913911), (12, 6609274), (14, 5665092), (21, 3776728), (24, 3304637), (28, 2832546), (29, 2734872), (42, 1888364), (56, 1416273), (58, 1367436), (73, 1086456), (84, 944182), (87, 911624), (116, 683718), (146, 543228), (168, 472091), (174, 455812), (203, 390696), (219, 362152), (223, 355656), (232, 341859), (292, 271614), (348, 227906), (406, 195348), (438, 181076), (446, 177828), (511, 155208), (584, 135807), (609, 130232), (669, 118552), (696, 113953), (812, 97674), (876, 90538), (892, 88914), (1022, 77604), (1218, 65116), (1338, 59276), (1533, 51736), (1561, 50808), (1624, 48837), (1752, 45269), (1784, 44457), (2044, 38802), (2117, 37464), (2436, 32558), (2676, 29638), (3066, 25868), (3122, 25404), (4088, 19401), (4234, 18732), (4683, 16936), (4872, 16279), (5352, 14819), (6132, 12934), (6244, 12702), (6351, 12488), (6467, 12264), (8468, 9366)]