66209136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 197511168

約数和(自身を除く): 131302032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 1951, 2121, 2424, 2828, 3902, 4242, 4848, 5656, 5853, 7804, 8484, 11312, 11706, 13657, 15608, 16968, 23412, 27314, 31216, 33936, 40971, 46824, 54628, 81942, 93648, 109256, 163884, 197051, 218512, 327768, 394102, 591153, 655536, 788204, 1182306, 1379357, 1576408, 2364612, 2758714, 3152816, 4138071, 4729224, 5517428, 8276142, 9458448, 11034856, 16552284, 22069712, 33104568, 66209136]

約数ペア:

[(1, 66209136), (2, 33104568), (3, 22069712), (4, 16552284), (6, 11034856), (7, 9458448), (8, 8276142), (12, 5517428), (14, 4729224), (16, 4138071), (21, 3152816), (24, 2758714), (28, 2364612), (42, 1576408), (48, 1379357), (56, 1182306), (84, 788204), (101, 655536), (112, 591153), (168, 394102), (202, 327768), (303, 218512), (336, 197051), (404, 163884), (606, 109256), (707, 93648), (808, 81942), (1212, 54628), (1414, 46824), (1616, 40971), (1951, 33936), (2121, 31216), (2424, 27314), (2828, 23412), (3902, 16968), (4242, 15608), (4848, 13657), (5656, 11706), (5853, 11312), (7804, 8484)]