79688742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4639}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 182630400

約数和(自身を除く): 102941658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 4639, 5726, 8589, 9278, 13917, 17178, 27834, 32473, 64946, 97419, 194838, 1897351, 3794702, 5692053, 11384106, 13281457, 26562914, 39844371, 79688742]

約数ペア:

[(1, 79688742), (2, 39844371), (3, 26562914), (6, 13281457), (7, 11384106), (14, 5692053), (21, 3794702), (42, 1897351), (409, 194838), (818, 97419), (1227, 64946), (2454, 32473), (2863, 27834), (4639, 17178), (5726, 13917), (8589, 9278)]