65940456

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{30871}}^1$

素因数の和:30969

約数の個数: 32

約数和(自身を含む): 166708800

約数和(自身を除く): 100768344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 30871, 61742, 92613, 123484, 185226, 246968, 370452, 740904, 2747519, 5495038, 8242557, 10990076, 16485114, 21980152, 32970228, 65940456]

約数ペア:

[(1, 65940456), (2, 32970228), (3, 21980152), (4, 16485114), (6, 10990076), (8, 8242557), (12, 5495038), (24, 2747519), (89, 740904), (178, 370452), (267, 246968), (356, 185226), (534, 123484), (712, 92613), (1068, 61742), (2136, 30871)]