82078506

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 183744288

約数和(自身を除く): 101665782

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 251, 333, 491, 502, 666, 753, 982, 1473, 1506, 2259, 2946, 4419, 4518, 8838, 9287, 18167, 18574, 27861, 36334, 54501, 55722, 83583, 109002, 123241, 163503, 167166, 246482, 327006, 369723, 739446, 1109169, 2218338, 4559917, 9119834, 13679751, 27359502, 41039253, 82078506]

約数ペア:

[(1, 82078506), (2, 41039253), (3, 27359502), (6, 13679751), (9, 9119834), (18, 4559917), (37, 2218338), (74, 1109169), (111, 739446), (222, 369723), (251, 327006), (333, 246482), (491, 167166), (502, 163503), (666, 123241), (753, 109002), (982, 83583), (1473, 55722), (1506, 54501), (2259, 36334), (2946, 27861), (4419, 18574), (4518, 18167), (8838, 9287)]