78279584

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 161935200

約数和(自身を除く): 83655616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1259, 1943, 2144, 2518, 3886, 5036, 7772, 10072, 15544, 20144, 31088, 36511, 40288, 62176, 73022, 84353, 146044, 168706, 292088, 337412, 584176, 674824, 1168352, 1349648, 2446237, 2699296, 4892474, 9784948, 19569896, 39139792, 78279584]

約数ペア:

[(1, 78279584), (2, 39139792), (4, 19569896), (8, 9784948), (16, 4892474), (29, 2699296), (32, 2446237), (58, 1349648), (67, 1168352), (116, 674824), (134, 584176), (232, 337412), (268, 292088), (464, 168706), (536, 146044), (928, 84353), (1072, 73022), (1259, 62176), (1943, 40288), (2144, 36511), (2518, 31088), (3886, 20144), (5036, 15544), (7772, 10072)]