65031456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 143987424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 56, 58, 71, 84, 87, 94, 96, 112, 116, 141, 142, 168, 174, 188, 203, 213, 224, 232, 282, 284, 329, 336, 348, 376, 406, 426, 464, 497, 564, 568, 609, 658, 672, 696, 752, 812, 852, 928, 987, 994, 1128, 1136, 1218, 1316, 1363, 1392, 1491, 1504, 1624, 1704, 1974, 1988, 2059, 2256, 2272, 2436, 2632, 2726, 2784, 2982, 3248, 3337, 3408, 3948, 3976, 4089, 4118, 4512, 4872, 5264, 5452, 5964, 6177, 6496, 6674, 6816, 7896, 7952, 8178, 8236, 9541, 9744, 10011, 10528, 10904, 11928, 12354, 13348, 14413, 15792, 15904, 16356, 16472, 19082, 19488, 20022, 21808, 23359, 23856, 24708, 26696, 28623, 28826, 31584, 32712, 32944, 38164, 40044, 43239, 43616, 46718, 47712, 49416, 53392, 57246, 57652, 65424, 65888, 70077, 76328, 80088, 86478, 93436, 96773, 98832, 106784, 114492, 115304, 130848, 140154, 152656, 160176, 172956, 186872, 193546, 197664, 228984, 230608, 280308, 290319, 305312, 320352, 345912, 373744, 387092, 457968, 461216, 560616, 580638, 677411, 691824, 747488, 774184, 915936, 1121232, 1161276, 1354822, 1383648, 1548368, 2032233, 2242464, 2322552, 2709644, 3096736, 4064466, 4645104, 5419288, 8128932, 9290208, 10838576, 16257864, 21677152, 32515728, 65031456]

約数ペア:

[(1, 65031456), (2, 32515728), (3, 21677152), (4, 16257864), (6, 10838576), (7, 9290208), (8, 8128932), (12, 5419288), (14, 4645104), (16, 4064466), (21, 3096736), (24, 2709644), (28, 2322552), (29, 2242464), (32, 2032233), (42, 1548368), (47, 1383648), (48, 1354822), (56, 1161276), (58, 1121232), (71, 915936), (84, 774184), (87, 747488), (94, 691824), (96, 677411), (112, 580638), (116, 560616), (141, 461216), (142, 457968), (168, 387092), (174, 373744), (188, 345912), (203, 320352), (213, 305312), (224, 290319), (232, 280308), (282, 230608), (284, 228984), (329, 197664), (336, 193546), (348, 186872), (376, 172956), (406, 160176), (426, 152656), (464, 140154), (497, 130848), (564, 115304), (568, 114492), (609, 106784), (658, 98832), (672, 96773), (696, 93436), (752, 86478), (812, 80088), (852, 76328), (928, 70077), (987, 65888), (994, 65424), (1128, 57652), (1136, 57246), (1218, 53392), (1316, 49416), (1363, 47712), (1392, 46718), (1491, 43616), (1504, 43239), (1624, 40044), (1704, 38164), (1974, 32944), (1988, 32712), (2059, 31584), (2256, 28826), (2272, 28623), (2436, 26696), (2632, 24708), (2726, 23856), (2784, 23359), (2982, 21808), (3248, 20022), (3337, 19488), (3408, 19082), (3948, 16472), (3976, 16356), (4089, 15904), (4118, 15792), (4512, 14413), (4872, 13348), (5264, 12354), (5452, 11928), (5964, 10904), (6177, 10528), (6496, 10011), (6674, 9744), (6816, 9541), (7896, 8236), (7952, 8178)]