70398718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 48948482

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1279, 1898, 2117, 2558, 4234, 16627, 27521, 33254, 37091, 55042, 74182, 93367, 186734, 482183, 964366, 1213771, 2427542, 2707643, 5415286, 35199359, 70398718]

約数ペア:

[(1, 70398718), (2, 35199359), (13, 5415286), (26, 2707643), (29, 2427542), (58, 1213771), (73, 964366), (146, 482183), (377, 186734), (754, 93367), (949, 74182), (1279, 55042), (1898, 37091), (2117, 33254), (2558, 27521), (4234, 16627)]