87434928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 282267648

約数和(自身を除く): 194832720

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, 127, 144, 168, 252, 254, 336, 381, 504, 508, 683, 762, 889, 1008, 1016, 1143, 1366, 1524, 1778, 2032, 2049, 2286, 2667, 2732, 3048, 3556, 4098, 4572, 4781, 5334, 5464, 6096, 6147, 7112, 8001, 8196, 9144, 9562, 10668, 10928, 12294, 14224, 14343, 16002, 16392, 18288, 19124, 21336, 24588, 28686, 32004, 32784, 38248, 42672, 43029, 49176, 57372, 64008, 76496, 86058, 86741, 98352, 114744, 128016, 172116, 173482, 229488, 260223, 344232, 346964, 520446, 607187, 688464, 693928, 780669, 1040892, 1214374, 1387856, 1561338, 1821561, 2081784, 2428748, 3122676, 3643122, 4163568, 4857496, 5464683, 6245352, 7286244, 9714992, 10929366, 12490704, 14572488, 21858732, 29144976, 43717464, 87434928]

約数ペア:

[(1, 87434928), (2, 43717464), (3, 29144976), (4, 21858732), (6, 14572488), (7, 12490704), (8, 10929366), (9, 9714992), (12, 7286244), (14, 6245352), (16, 5464683), (18, 4857496), (21, 4163568), (24, 3643122), (28, 3122676), (36, 2428748), (42, 2081784), (48, 1821561), (56, 1561338), (63, 1387856), (72, 1214374), (84, 1040892), (112, 780669), (126, 693928), (127, 688464), (144, 607187), (168, 520446), (252, 346964), (254, 344232), (336, 260223), (381, 229488), (504, 173482), (508, 172116), (683, 128016), (762, 114744), (889, 98352), (1008, 86741), (1016, 86058), (1143, 76496), (1366, 64008), (1524, 57372), (1778, 49176), (2032, 43029), (2049, 42672), (2286, 38248), (2667, 32784), (2732, 32004), (3048, 28686), (3556, 24588), (4098, 21336), (4572, 19124), (4781, 18288), (5334, 16392), (5464, 16002), (6096, 14343), (6147, 14224), (7112, 12294), (8001, 10928), (8196, 10668), (9144, 9562)]