71842512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 224628480

約数和(自身を除く): 152785968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 73, 84, 87, 101, 112, 116, 146, 168, 174, 202, 203, 219, 232, 292, 303, 336, 348, 404, 406, 438, 464, 511, 584, 606, 609, 696, 707, 808, 812, 876, 1022, 1168, 1212, 1218, 1392, 1414, 1533, 1616, 1624, 1752, 2044, 2117, 2121, 2424, 2436, 2828, 2929, 3066, 3248, 3504, 4088, 4234, 4242, 4848, 4872, 5656, 5858, 6132, 6351, 7373, 8176, 8468, 8484, 8787, 9744, 11312, 11716, 12264, 12702, 14746, 14819, 16936, 16968, 17574, 20503, 22119, 23432, 24528, 25404, 29492, 29638, 33872, 33936, 35148, 41006, 44238, 44457, 46864, 50808, 51611, 58984, 59276, 61509, 70296, 82012, 88476, 88914, 101616, 103222, 117968, 118552, 123018, 140592, 154833, 164024, 176952, 177828, 206444, 213817, 237104, 246036, 309666, 328048, 353904, 355656, 412888, 427634, 492072, 619332, 641451, 711312, 825776, 855268, 984144, 1238664, 1282902, 1496719, 1710536, 2477328, 2565804, 2993438, 3421072, 4490157, 5131608, 5986876, 8980314, 10263216, 11973752, 17960628, 23947504, 35921256, 71842512]

約数ペア:

[(1, 71842512), (2, 35921256), (3, 23947504), (4, 17960628), (6, 11973752), (7, 10263216), (8, 8980314), (12, 5986876), (14, 5131608), (16, 4490157), (21, 3421072), (24, 2993438), (28, 2565804), (29, 2477328), (42, 1710536), (48, 1496719), (56, 1282902), (58, 1238664), (73, 984144), (84, 855268), (87, 825776), (101, 711312), (112, 641451), (116, 619332), (146, 492072), (168, 427634), (174, 412888), (202, 355656), (203, 353904), (219, 328048), (232, 309666), (292, 246036), (303, 237104), (336, 213817), (348, 206444), (404, 177828), (406, 176952), (438, 164024), (464, 154833), (511, 140592), (584, 123018), (606, 118552), (609, 117968), (696, 103222), (707, 101616), (808, 88914), (812, 88476), (876, 82012), (1022, 70296), (1168, 61509), (1212, 59276), (1218, 58984), (1392, 51611), (1414, 50808), (1533, 46864), (1616, 44457), (1624, 44238), (1752, 41006), (2044, 35148), (2117, 33936), (2121, 33872), (2424, 29638), (2436, 29492), (2828, 25404), (2929, 24528), (3066, 23432), (3248, 22119), (3504, 20503), (4088, 17574), (4234, 16968), (4242, 16936), (4848, 14819), (4872, 14746), (5656, 12702), (5858, 12264), (6132, 11716), (6351, 11312), (7373, 9744), (8176, 8787), (8468, 8484)]