70919718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{787}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 148421376

約数和(自身を除く): 77501658

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 653, 787, 1306, 1574, 1959, 2361, 3918, 4722, 15019, 18101, 30038, 36202, 45057, 54303, 90114, 108606, 513911, 1027822, 1541733, 3083466, 11819953, 23639906, 35459859, 70919718]

約数ペア:

[(1, 70919718), (2, 35459859), (3, 23639906), (6, 11819953), (23, 3083466), (46, 1541733), (69, 1027822), (138, 513911), (653, 108606), (787, 90114), (1306, 54303), (1574, 45057), (1959, 36202), (2361, 30038), (3918, 18101), (4722, 15019)]