90375438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 190707840

約数和(自身を除く): 100332402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 677, 1171, 1354, 2031, 2342, 3513, 4062, 7026, 12863, 22249, 25726, 38589, 44498, 66747, 77178, 133494, 792767, 1585534, 2378301, 4756602, 15062573, 30125146, 45187719, 90375438]

約数ペア:

[(1, 90375438), (2, 45187719), (3, 30125146), (6, 15062573), (19, 4756602), (38, 2378301), (57, 1585534), (114, 792767), (677, 133494), (1171, 77178), (1354, 66747), (2031, 44498), (2342, 38589), (3513, 25726), (4062, 22249), (7026, 12863)]