71323587712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{726487}}^1$

素因数の和:726573

約数の個数: 64

約数和(自身を含む): 155613729600

約数和(自身を除く): 84290141888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 944, 1534, 1664, 1888, 3068, 3776, 6136, 7552, 12272, 24544, 49088, 98176, 726487, 1452974, 2905948, 5811896, 9444331, 11623792, 18888662, 23247584, 37777324, 42862733, 46495168, 75554648, 85725466, 92990336, 151109296, 171450932, 302218592, 342901864, 557215529, 604437184, 685803728, 1114431058, 1208874368, 1371607456, 2228862116, 2743214912, 4457724232, 5486429824, 8915448464, 17830896928, 35661793856, 71323587712]

約数ペア:

[(1, 71323587712), (2, 35661793856), (4, 17830896928), (8, 8915448464), (13, 5486429824), (16, 4457724232), (26, 2743214912), (32, 2228862116), (52, 1371607456), (59, 1208874368), (64, 1114431058), (104, 685803728), (118, 604437184), (128, 557215529), (208, 342901864), (236, 302218592), (416, 171450932), (472, 151109296), (767, 92990336), (832, 85725466), (944, 75554648), (1534, 46495168), (1664, 42862733), (1888, 37777324), (3068, 23247584), (3776, 18888662), (6136, 11623792), (7552, 9444331), (12272, 5811896), (24544, 2905948), (49088, 1452974), (98176, 726487)]