82042128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 264368000

約数和(自身を除く): 182325872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 336, 398, 409, 504, 597, 796, 818, 1008, 1194, 1227, 1393, 1592, 1636, 1791, 2388, 2454, 2786, 2863, 3184, 3272, 3582, 3681, 4179, 4776, 4908, 5572, 5726, 6544, 7164, 7362, 8358, 8589, 9552, 9816, 11144, 11452, 12537, 14328, 14724, 16716, 17178, 19632, 22288, 22904, 25074, 25767, 28656, 29448, 33432, 34356, 45808, 50148, 51534, 58896, 66864, 68712, 81391, 100296, 103068, 137424, 162782, 200592, 206136, 244173, 325564, 412272, 488346, 569737, 651128, 732519, 976692, 1139474, 1302256, 1465038, 1709211, 1953384, 2278948, 2930076, 3418422, 3906768, 4557896, 5127633, 5860152, 6836844, 9115792, 10255266, 11720304, 13673688, 20510532, 27347376, 41021064, 82042128]

約数ペア:

[(1, 82042128), (2, 41021064), (3, 27347376), (4, 20510532), (6, 13673688), (7, 11720304), (8, 10255266), (9, 9115792), (12, 6836844), (14, 5860152), (16, 5127633), (18, 4557896), (21, 3906768), (24, 3418422), (28, 2930076), (36, 2278948), (42, 1953384), (48, 1709211), (56, 1465038), (63, 1302256), (72, 1139474), (84, 976692), (112, 732519), (126, 651128), (144, 569737), (168, 488346), (199, 412272), (252, 325564), (336, 244173), (398, 206136), (409, 200592), (504, 162782), (597, 137424), (796, 103068), (818, 100296), (1008, 81391), (1194, 68712), (1227, 66864), (1393, 58896), (1592, 51534), (1636, 50148), (1791, 45808), (2388, 34356), (2454, 33432), (2786, 29448), (2863, 28656), (3184, 25767), (3272, 25074), (3582, 22904), (3681, 22288), (4179, 19632), (4776, 17178), (4908, 16716), (5572, 14724), (5726, 14328), (6544, 12537), (7164, 11452), (7362, 11144), (8358, 9816), (8589, 9552)]