67630641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 36515919

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1229, 1411, 3237, 3687, 4233, 15977, 18343, 20893, 47931, 55029, 62679, 102007, 271609, 306021, 814827, 1326091, 1734119, 3978273, 5202357, 22543547, 67630641]

約数ペア:

[(1, 67630641), (3, 22543547), (13, 5202357), (17, 3978273), (39, 1734119), (51, 1326091), (83, 814827), (221, 306021), (249, 271609), (663, 102007), (1079, 62679), (1229, 55029), (1411, 47931), (3237, 20893), (3687, 18343), (4233, 15977)]