69769406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8520

約数の個数: 32

約数和(自身を含む): 129976320

約数和(自身を除く): 60206914

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 8461, 16922, 59227, 118454, 160759, 262291, 321518, 524582, 1125313, 1836037, 2250626, 3672074, 4983529, 9967058, 34884703, 69769406]

約数ペア:

[(1, 69769406), (2, 34884703), (7, 9967058), (14, 4983529), (19, 3672074), (31, 2250626), (38, 1836037), (62, 1125313), (133, 524582), (217, 321518), (266, 262291), (434, 160759), (589, 118454), (1178, 59227), (4123, 16922), (8246, 8461)]