84971524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{419}}^2$

素因数の和:864

約数の個数: 27

約数和(自身を含む): 163838311

約数和(自身を除く): 78866787

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 419, 484, 838, 1676, 4609, 9218, 18436, 50699, 101398, 175561, 202796, 351122, 702244, 1931171, 3862342, 7724684, 21242881, 42485762, 84971524]

約数ペア:

[(1, 84971524), (2, 42485762), (4, 21242881), (11, 7724684), (22, 3862342), (44, 1931171), (121, 702244), (242, 351122), (419, 202796), (484, 175561), (838, 101398), (1676, 50699), (4609, 18436)]