87259144

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53731}}^1$

素因数の和:53773

約数の個数: 32

約数和(自身を含む): 193435200

約数和(自身を除く): 106176056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 53731, 107462, 214924, 376117, 429848, 752234, 1504468, 1558199, 3008936, 3116398, 6232796, 10907393, 12465592, 21814786, 43629572, 87259144]

約数ペア:

[(1, 87259144), (2, 43629572), (4, 21814786), (7, 12465592), (8, 10907393), (14, 6232796), (28, 3116398), (29, 3008936), (56, 1558199), (58, 1504468), (116, 752234), (203, 429848), (232, 376117), (406, 214924), (812, 107462), (1624, 53731)]