70789516

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19009}}^1$

素因数の和:19046

約数の個数: 36

約数和(自身を含む): 151699800

約数和(自身を除く): 80910284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19009, 38018, 76036, 133063, 266126, 361171, 532252, 722342, 931441, 1444684, 1862882, 2528197, 3725764, 5056394, 10112788, 17697379, 35394758, 70789516]

約数ペア:

[(1, 70789516), (2, 35394758), (4, 17697379), (7, 10112788), (14, 5056394), (19, 3725764), (28, 2528197), (38, 1862882), (49, 1444684), (76, 931441), (98, 722342), (133, 532252), (196, 361171), (266, 266126), (532, 133063), (931, 76036), (1862, 38018), (3724, 19009)]