87564684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 214220160

約数和(自身を除く): 126655476

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 4139, 5289, 7052, 8278, 10578, 12417, 16556, 21156, 24834, 49668, 169699, 177977, 339398, 355954, 509097, 533931, 678796, 711908, 1018194, 1067862, 2036388, 2135724, 7297057, 14594114, 21891171, 29188228, 43782342, 87564684]

約数ペア:

[(1, 87564684), (2, 43782342), (3, 29188228), (4, 21891171), (6, 14594114), (12, 7297057), (41, 2135724), (43, 2036388), (82, 1067862), (86, 1018194), (123, 711908), (129, 678796), (164, 533931), (172, 509097), (246, 355954), (258, 339398), (492, 177977), (516, 169699), (1763, 49668), (3526, 24834), (4139, 21156), (5289, 16556), (7052, 12417), (8278, 10578)]