87347870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4547}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 167984928

約数和(自身を除く): 80637058

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 4547, 9094, 9605, 19210, 22735, 45470, 77299, 154598, 386495, 513811, 772990, 1027622, 2569055, 5138110, 8734787, 17469574, 43673935, 87347870]

約数ペア:

[(1, 87347870), (2, 43673935), (5, 17469574), (10, 8734787), (17, 5138110), (34, 2569055), (85, 1027622), (113, 772990), (170, 513811), (226, 386495), (565, 154598), (1130, 77299), (1921, 45470), (3842, 22735), (4547, 19210), (9094, 9605)]