83718230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 155400768

約数和(自身を除く): 71682538

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 1933, 3866, 4331, 8662, 9665, 19330, 21655, 43310, 117913, 137243, 235826, 274486, 589565, 686215, 1179130, 1372430, 8371823, 16743646, 41859115, 83718230]

約数ペア:

[(1, 83718230), (2, 41859115), (5, 16743646), (10, 8371823), (61, 1372430), (71, 1179130), (122, 686215), (142, 589565), (305, 274486), (355, 235826), (610, 137243), (710, 117913), (1933, 43310), (3866, 21655), (4331, 19330), (8662, 9665)]