74130672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 246841344

約数和(自身を除く): 172710672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 647, 651, 682, 744, 868, 924, 1023, 1232, 1294, 1302, 1364, 1488, 1736, 1848, 1941, 2046, 2387, 2588, 2604, 2728, 3472, 3696, 3882, 4092, 4529, 4774, 5176, 5208, 5456, 7117, 7161, 7764, 8184, 9058, 9548, 10352, 10416, 13587, 14234, 14322, 15528, 16368, 18116, 19096, 20057, 21351, 27174, 28468, 28644, 31056, 36232, 38192, 40114, 42702, 49819, 54348, 56936, 57288, 60171, 72464, 80228, 85404, 99638, 108696, 113872, 114576, 120342, 140399, 149457, 160456, 170808, 199276, 217392, 220627, 240684, 280798, 298914, 320912, 341616, 398552, 421197, 441254, 481368, 561596, 597828, 661881, 797104, 842394, 882508, 962736, 1123192, 1195656, 1323762, 1544389, 1684788, 1765016, 2246384, 2391312, 2647524, 3088778, 3369576, 3530032, 4633167, 5295048, 6177556, 6739152, 9266334, 10590096, 12355112, 18532668, 24710224, 37065336, 74130672]

約数ペア:

[(1, 74130672), (2, 37065336), (3, 24710224), (4, 18532668), (6, 12355112), (7, 10590096), (8, 9266334), (11, 6739152), (12, 6177556), (14, 5295048), (16, 4633167), (21, 3530032), (22, 3369576), (24, 3088778), (28, 2647524), (31, 2391312), (33, 2246384), (42, 1765016), (44, 1684788), (48, 1544389), (56, 1323762), (62, 1195656), (66, 1123192), (77, 962736), (84, 882508), (88, 842394), (93, 797104), (112, 661881), (124, 597828), (132, 561596), (154, 481368), (168, 441254), (176, 421197), (186, 398552), (217, 341616), (231, 320912), (248, 298914), (264, 280798), (308, 240684), (336, 220627), (341, 217392), (372, 199276), (434, 170808), (462, 160456), (496, 149457), (528, 140399), (616, 120342), (647, 114576), (651, 113872), (682, 108696), (744, 99638), (868, 85404), (924, 80228), (1023, 72464), (1232, 60171), (1294, 57288), (1302, 56936), (1364, 54348), (1488, 49819), (1736, 42702), (1848, 40114), (1941, 38192), (2046, 36232), (2387, 31056), (2588, 28644), (2604, 28468), (2728, 27174), (3472, 21351), (3696, 20057), (3882, 19096), (4092, 18116), (4529, 16368), (4774, 15528), (5176, 14322), (5208, 14234), (5456, 13587), (7117, 10416), (7161, 10352), (7764, 9548), (8184, 9058)]