64119328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 157659264

約数和(自身を除く): 93539936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 227, 364, 388, 416, 454, 679, 728, 776, 908, 1261, 1358, 1456, 1552, 1589, 1816, 2522, 2716, 2912, 2951, 3104, 3178, 3632, 5044, 5432, 5902, 6356, 7264, 8827, 10088, 10864, 11804, 12712, 17654, 20176, 20657, 21728, 22019, 23608, 25424, 35308, 40352, 41314, 44038, 47216, 50848, 70616, 82628, 88076, 94432, 141232, 154133, 165256, 176152, 282464, 286247, 308266, 330512, 352304, 572494, 616532, 661024, 704608, 1144988, 1233064, 2003729, 2289976, 2466128, 4007458, 4579952, 4932256, 8014916, 9159904, 16029832, 32059664, 64119328]

約数ペア:

[(1, 64119328), (2, 32059664), (4, 16029832), (7, 9159904), (8, 8014916), (13, 4932256), (14, 4579952), (16, 4007458), (26, 2466128), (28, 2289976), (32, 2003729), (52, 1233064), (56, 1144988), (91, 704608), (97, 661024), (104, 616532), (112, 572494), (182, 352304), (194, 330512), (208, 308266), (224, 286247), (227, 282464), (364, 176152), (388, 165256), (416, 154133), (454, 141232), (679, 94432), (728, 88076), (776, 82628), (908, 70616), (1261, 50848), (1358, 47216), (1456, 44038), (1552, 41314), (1589, 40352), (1816, 35308), (2522, 25424), (2716, 23608), (2912, 22019), (2951, 21728), (3104, 20657), (3178, 20176), (3632, 17654), (5044, 12712), (5432, 11804), (5902, 10864), (6356, 10088), (7264, 8827)]