71599584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 226146816

約数和(自身を除く): 154547232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 491, 496, 588, 651, 672, 744, 784, 868, 982, 992, 1176, 1302, 1473, 1488, 1519, 1568, 1736, 1964, 2352, 2604, 2946, 2976, 3038, 3437, 3472, 3928, 4557, 4704, 5208, 5892, 6076, 6874, 6944, 7856, 9114, 10311, 10416, 11784, 12152, 13748, 15221, 15712, 18228, 20622, 20832, 23568, 24059, 24304, 27496, 30442, 36456, 41244, 45663, 47136, 48118, 48608, 54992, 60884, 72177, 72912, 82488, 91326, 96236, 106547, 109984, 121768, 144354, 145824, 164976, 182652, 192472, 213094, 243536, 288708, 319641, 329952, 365304, 384944, 426188, 487072, 577416, 639282, 730608, 745829, 769888, 852376, 1154832, 1278564, 1461216, 1491658, 1704752, 2237487, 2309664, 2557128, 2983316, 3409504, 4474974, 5114256, 5966632, 8949948, 10228512, 11933264, 17899896, 23866528, 35799792, 71599584]

約数ペア:

[(1, 71599584), (2, 35799792), (3, 23866528), (4, 17899896), (6, 11933264), (7, 10228512), (8, 8949948), (12, 5966632), (14, 5114256), (16, 4474974), (21, 3409504), (24, 2983316), (28, 2557128), (31, 2309664), (32, 2237487), (42, 1704752), (48, 1491658), (49, 1461216), (56, 1278564), (62, 1154832), (84, 852376), (93, 769888), (96, 745829), (98, 730608), (112, 639282), (124, 577416), (147, 487072), (168, 426188), (186, 384944), (196, 365304), (217, 329952), (224, 319641), (248, 288708), (294, 243536), (336, 213094), (372, 192472), (392, 182652), (434, 164976), (491, 145824), (496, 144354), (588, 121768), (651, 109984), (672, 106547), (744, 96236), (784, 91326), (868, 82488), (982, 72912), (992, 72177), (1176, 60884), (1302, 54992), (1473, 48608), (1488, 48118), (1519, 47136), (1568, 45663), (1736, 41244), (1964, 36456), (2352, 30442), (2604, 27496), (2946, 24304), (2976, 24059), (3038, 23568), (3437, 20832), (3472, 20622), (3928, 18228), (4557, 15712), (4704, 15221), (5208, 13748), (5892, 12152), (6076, 11784), (6874, 10416), (6944, 10311), (7856, 9114)]