69864652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 145861632

約数和(自身を除く): 75996980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 1823, 2948, 3484, 3646, 7292, 9581, 19162, 20053, 23699, 38324, 40106, 47398, 80212, 94796, 122141, 244282, 260689, 488564, 521378, 1042756, 1343551, 1587833, 2687102, 3175666, 5374204, 6351332, 17466163, 34932326, 69864652]

約数ペア:

[(1, 69864652), (2, 34932326), (4, 17466163), (11, 6351332), (13, 5374204), (22, 3175666), (26, 2687102), (44, 1587833), (52, 1343551), (67, 1042756), (134, 521378), (143, 488564), (268, 260689), (286, 244282), (572, 122141), (737, 94796), (871, 80212), (1474, 47398), (1742, 40106), (1823, 38324), (2948, 23699), (3484, 20053), (3646, 19162), (7292, 9581)]