75936620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 94018228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 865, 1291, 1730, 2582, 2941, 3460, 5164, 5882, 6455, 11764, 12910, 14705, 21947, 25820, 29410, 43894, 58820, 87788, 109735, 219470, 223343, 438940, 446686, 893372, 1116715, 2233430, 3796831, 4466860, 7593662, 15187324, 18984155, 37968310, 75936620]

約数ペア:

[(1, 75936620), (2, 37968310), (4, 18984155), (5, 15187324), (10, 7593662), (17, 4466860), (20, 3796831), (34, 2233430), (68, 1116715), (85, 893372), (170, 446686), (173, 438940), (340, 223343), (346, 219470), (692, 109735), (865, 87788), (1291, 58820), (1730, 43894), (2582, 29410), (2941, 25820), (3460, 21947), (5164, 14705), (5882, 12910), (6455, 11764)]