86531796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8085

約数の個数: 72

約数和(自身を含む): 245831040

約数和(自身を除く): 159299244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 8039, 10764, 16078, 24117, 32156, 48234, 72351, 96468, 104507, 144702, 184897, 209014, 289404, 313521, 369794, 418028, 554691, 627042, 739588, 940563, 1109382, 1254084, 1664073, 1881126, 2218764, 2403661, 3328146, 3762252, 4807322, 6656292, 7210983, 9614644, 14421966, 21632949, 28843932, 43265898, 86531796]

約数ペア:

[(1, 86531796), (2, 43265898), (3, 28843932), (4, 21632949), (6, 14421966), (9, 9614644), (12, 7210983), (13, 6656292), (18, 4807322), (23, 3762252), (26, 3328146), (36, 2403661), (39, 2218764), (46, 1881126), (52, 1664073), (69, 1254084), (78, 1109382), (92, 940563), (117, 739588), (138, 627042), (156, 554691), (207, 418028), (234, 369794), (276, 313521), (299, 289404), (414, 209014), (468, 184897), (598, 144702), (828, 104507), (897, 96468), (1196, 72351), (1794, 48234), (2691, 32156), (3588, 24117), (5382, 16078), (8039, 10764)]