79542904

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5659}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 171158400

約数和(自身を除く): 91615496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 5659, 7028, 11318, 14056, 22636, 39613, 45272, 79226, 158452, 316904, 1420409, 2840818, 5681636, 9942863, 11363272, 19885726, 39771452, 79542904]

約数ペア:

[(1, 79542904), (2, 39771452), (4, 19885726), (7, 11363272), (8, 9942863), (14, 5681636), (28, 2840818), (56, 1420409), (251, 316904), (502, 158452), (1004, 79226), (1757, 45272), (2008, 39613), (3514, 22636), (5659, 14056), (7028, 11318)]