84808438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15652

約数の個数: 32

約数和(自身を含む): 157328640

約数和(自身を除く): 72520202

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 15607, 31214, 171677, 202891, 296533, 343354, 405782, 593066, 2231801, 3261863, 3854929, 4463602, 6523726, 7709858, 42404219, 84808438]

約数ペア:

[(1, 84808438), (2, 42404219), (11, 7709858), (13, 6523726), (19, 4463602), (22, 3854929), (26, 3261863), (38, 2231801), (143, 593066), (209, 405782), (247, 343354), (286, 296533), (418, 202891), (494, 171677), (2717, 31214), (5434, 15607)]