72835544

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 139352400

約数和(自身を除く): 66516856

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 404, 436, 808, 827, 872, 1654, 3308, 6616, 11009, 22018, 44036, 83527, 88072, 90143, 167054, 180286, 334108, 360572, 668216, 721144, 9104443, 18208886, 36417772, 72835544]

約数ペア:

[(1, 72835544), (2, 36417772), (4, 18208886), (8, 9104443), (101, 721144), (109, 668216), (202, 360572), (218, 334108), (404, 180286), (436, 167054), (808, 90143), (827, 88072), (872, 83527), (1654, 44036), (3308, 22018), (6616, 11009)]