85418528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 194322240

約数和(自身を除く): 108903712

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 101, 104, 107, 152, 202, 208, 214, 247, 304, 404, 416, 428, 494, 608, 808, 856, 988, 1313, 1391, 1616, 1712, 1919, 1976, 2033, 2626, 2782, 3232, 3424, 3838, 3952, 4066, 5252, 5564, 7676, 7904, 8132, 10504, 10807, 11128, 15352, 16264, 21008, 21614, 22256, 24947, 26429, 30704, 32528, 42016, 43228, 44512, 49894, 52858, 61408, 65056, 86456, 99788, 105716, 140491, 172912, 199576, 205333, 211432, 280982, 345824, 399152, 410666, 422864, 561964, 798304, 821332, 845728, 1123928, 1642664, 2247856, 2669329, 3285328, 4495712, 5338658, 6570656, 10677316, 21354632, 42709264, 85418528]

約数ペア:

[(1, 85418528), (2, 42709264), (4, 21354632), (8, 10677316), (13, 6570656), (16, 5338658), (19, 4495712), (26, 3285328), (32, 2669329), (38, 2247856), (52, 1642664), (76, 1123928), (101, 845728), (104, 821332), (107, 798304), (152, 561964), (202, 422864), (208, 410666), (214, 399152), (247, 345824), (304, 280982), (404, 211432), (416, 205333), (428, 199576), (494, 172912), (608, 140491), (808, 105716), (856, 99788), (988, 86456), (1313, 65056), (1391, 61408), (1616, 52858), (1712, 49894), (1919, 44512), (1976, 43228), (2033, 42016), (2626, 32528), (2782, 30704), (3232, 26429), (3424, 24947), (3838, 22256), (3952, 21614), (4066, 21008), (5252, 16264), (5564, 15352), (7676, 11128), (7904, 10807), (8132, 10504)]