79719444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105449}}^1$

素因数の和:105469

約数の個数: 48

約数和(自身を含む): 236208000

約数和(自身を除く): 156488556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105449, 210898, 316347, 421796, 632694, 738143, 949041, 1265388, 1476286, 1898082, 2214429, 2847123, 2952572, 3796164, 4428858, 5694246, 6643287, 8857716, 11388492, 13286574, 19929861, 26573148, 39859722, 79719444]

約数ペア:

[(1, 79719444), (2, 39859722), (3, 26573148), (4, 19929861), (6, 13286574), (7, 11388492), (9, 8857716), (12, 6643287), (14, 5694246), (18, 4428858), (21, 3796164), (27, 2952572), (28, 2847123), (36, 2214429), (42, 1898082), (54, 1476286), (63, 1265388), (84, 949041), (108, 738143), (126, 632694), (189, 421796), (252, 316347), (378, 210898), (756, 105449)]