86659722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 207043200

約数和(自身を除く): 120383478

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 479, 529, 874, 958, 1058, 1311, 1437, 1587, 2622, 2874, 3174, 3933, 4311, 4761, 7866, 8622, 9101, 9522, 10051, 11017, 18202, 20102, 22034, 27303, 30153, 33051, 54606, 60306, 66102, 81909, 90459, 99153, 163818, 180918, 198306, 209323, 253391, 418646, 506782, 627969, 760173, 1255938, 1520346, 1883907, 2280519, 3767814, 4561038, 4814429, 9628858, 14443287, 28886574, 43329861, 86659722]

約数ペア:

[(1, 86659722), (2, 43329861), (3, 28886574), (6, 14443287), (9, 9628858), (18, 4814429), (19, 4561038), (23, 3767814), (38, 2280519), (46, 1883907), (57, 1520346), (69, 1255938), (114, 760173), (138, 627969), (171, 506782), (207, 418646), (342, 253391), (414, 209323), (437, 198306), (479, 180918), (529, 163818), (874, 99153), (958, 90459), (1058, 81909), (1311, 66102), (1437, 60306), (1587, 54606), (2622, 33051), (2874, 30153), (3174, 27303), (3933, 22034), (4311, 20102), (4761, 18202), (7866, 11017), (8622, 10051), (9101, 9522)]