86989782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 215986176

約数和(自身を除く): 128996394

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 41, 51, 61, 62, 66, 82, 93, 102, 122, 123, 183, 186, 187, 246, 341, 366, 374, 451, 527, 561, 671, 682, 697, 902, 1023, 1037, 1054, 1122, 1271, 1342, 1353, 1394, 1581, 1891, 2013, 2046, 2074, 2091, 2501, 2542, 2706, 3111, 3162, 3782, 3813, 4026, 4182, 5002, 5673, 5797, 6222, 7503, 7626, 7667, 11346, 11407, 11594, 13981, 15006, 15334, 17391, 20801, 21607, 22814, 23001, 27511, 27962, 32147, 34221, 34782, 41602, 41943, 42517, 43214, 46002, 55022, 62403, 64294, 64821, 68442, 77531, 82533, 83886, 85034, 96441, 124806, 127551, 129642, 155062, 165066, 192882, 232593, 237677, 255102, 353617, 465186, 467687, 475354, 707234, 713031, 852841, 935374, 1060851, 1318027, 1403061, 1426062, 1705682, 2121702, 2558523, 2636054, 2806122, 3954081, 5117046, 7908162, 14498297, 28996594, 43494891, 86989782]

約数ペア:

[(1, 86989782), (2, 43494891), (3, 28996594), (6, 14498297), (11, 7908162), (17, 5117046), (22, 3954081), (31, 2806122), (33, 2636054), (34, 2558523), (41, 2121702), (51, 1705682), (61, 1426062), (62, 1403061), (66, 1318027), (82, 1060851), (93, 935374), (102, 852841), (122, 713031), (123, 707234), (183, 475354), (186, 467687), (187, 465186), (246, 353617), (341, 255102), (366, 237677), (374, 232593), (451, 192882), (527, 165066), (561, 155062), (671, 129642), (682, 127551), (697, 124806), (902, 96441), (1023, 85034), (1037, 83886), (1054, 82533), (1122, 77531), (1271, 68442), (1342, 64821), (1353, 64294), (1394, 62403), (1581, 55022), (1891, 46002), (2013, 43214), (2046, 42517), (2074, 41943), (2091, 41602), (2501, 34782), (2542, 34221), (2706, 32147), (3111, 27962), (3162, 27511), (3782, 23001), (3813, 22814), (4026, 21607), (4182, 20801), (5002, 17391), (5673, 15334), (5797, 15006), (6222, 13981), (7503, 11594), (7626, 11407), (7667, 11346)]