68611482

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{2609}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 152841600

約数和(自身を除く): 84230118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1461, 2609, 2922, 4383, 5218, 7827, 8766, 13149, 15654, 23481, 26298, 46962, 70443, 140886, 1270583, 2541166, 3811749, 7623498, 11435247, 22870494, 34305741, 68611482]

約数ペア:

[(1, 68611482), (2, 34305741), (3, 22870494), (6, 11435247), (9, 7623498), (18, 3811749), (27, 2541166), (54, 1270583), (487, 140886), (974, 70443), (1461, 46962), (2609, 26298), (2922, 23481), (4383, 15654), (5218, 13149), (7827, 8766)]