83767930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 70507910

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 635, 710, 929, 1270, 1858, 4645, 9017, 9290, 18034, 45085, 65959, 90170, 117983, 131918, 235966, 329795, 589915, 659590, 1179830, 8376793, 16753586, 41883965, 83767930]

約数ペア:

[(1, 83767930), (2, 41883965), (5, 16753586), (10, 8376793), (71, 1179830), (127, 659590), (142, 589915), (254, 329795), (355, 235966), (635, 131918), (710, 117983), (929, 90170), (1270, 65959), (1858, 45085), (4645, 18034), (9017, 9290)]