79681854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2819}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 182465280

約数和(自身を除く): 102783426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 2819, 4038, 4711, 5638, 8457, 9422, 14133, 16914, 19733, 28266, 39466, 59199, 118398, 1897187, 3794374, 5691561, 11383122, 13280309, 26560618, 39840927, 79681854]

約数ペア:

[(1, 79681854), (2, 39840927), (3, 26560618), (6, 13280309), (7, 11383122), (14, 5691561), (21, 3794374), (42, 1897187), (673, 118398), (1346, 59199), (2019, 39466), (2819, 28266), (4038, 19733), (4711, 16914), (5638, 14133), (8457, 9422)]