83870346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12251}}^1$

素因数の和:12426

約数の個数: 32

約数和(自身を含む): 192895488

約数和(自身を除く): 109025142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 12251, 24502, 36753, 73506, 85757, 171514, 257271, 514542, 1996913, 3993826, 5990739, 11981478, 13978391, 27956782, 41935173, 83870346]

約数ペア:

[(1, 83870346), (2, 41935173), (3, 27956782), (6, 13978391), (7, 11981478), (14, 5990739), (21, 3993826), (42, 1996913), (163, 514542), (326, 257271), (489, 171514), (978, 85757), (1141, 73506), (2282, 36753), (3423, 24502), (6846, 12251)]