85895298

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 191056320

約数和(自身を除く): 105161022

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 179, 318, 358, 477, 503, 537, 954, 1006, 1074, 1509, 1611, 3018, 3222, 4527, 9054, 9487, 18974, 26659, 28461, 53318, 56922, 79977, 85383, 90037, 159954, 170766, 180074, 239931, 270111, 479862, 540222, 810333, 1620666, 4771961, 9543922, 14315883, 28631766, 42947649, 85895298]

約数ペア:

[(1, 85895298), (2, 42947649), (3, 28631766), (6, 14315883), (9, 9543922), (18, 4771961), (53, 1620666), (106, 810333), (159, 540222), (179, 479862), (318, 270111), (358, 239931), (477, 180074), (503, 170766), (537, 159954), (954, 90037), (1006, 85383), (1074, 79977), (1509, 56922), (1611, 53318), (3018, 28461), (3222, 26659), (4527, 18974), (9054, 9487)]