71894498592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106985861}}^1$

素因数の和:106985881

約数の個数: 48

約数和(自身を含む): 215683497792

約数和(自身を除く): 143788999200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106985861, 213971722, 320957583, 427943444, 641915166, 748901027, 855886888, 1283830332, 1497802054, 1711773776, 2246703081, 2567660664, 2995604108, 3423547552, 4493406162, 5135321328, 5991208216, 8986812324, 10270642656, 11982416432, 17973624648, 23964832864, 35947249296, 71894498592]

約数ペア:

[(1, 71894498592), (2, 35947249296), (3, 23964832864), (4, 17973624648), (6, 11982416432), (7, 10270642656), (8, 8986812324), (12, 5991208216), (14, 5135321328), (16, 4493406162), (21, 3423547552), (24, 2995604108), (28, 2567660664), (32, 2246703081), (42, 1711773776), (48, 1497802054), (56, 1283830332), (84, 855886888), (96, 748901027), (112, 641915166), (168, 427943444), (224, 320957583), (336, 213971722), (672, 106985861)]