78548508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 217056000

約数和(自身を除く): 138507492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 101, 108, 114, 171, 202, 228, 303, 342, 379, 404, 513, 606, 684, 758, 909, 1026, 1137, 1212, 1516, 1818, 1919, 2052, 2274, 2727, 3411, 3636, 3838, 4548, 5454, 5757, 6822, 7201, 7676, 10233, 10908, 11514, 13644, 14402, 17271, 20466, 21603, 23028, 28804, 34542, 38279, 40932, 43206, 51813, 64809, 69084, 76558, 86412, 103626, 114837, 129618, 153116, 194427, 207252, 229674, 259236, 344511, 388854, 459348, 689022, 727301, 777708, 1033533, 1378044, 1454602, 2067066, 2181903, 2909204, 4134132, 4363806, 6545709, 8727612, 13091418, 19637127, 26182836, 39274254, 78548508]

約数ペア:

[(1, 78548508), (2, 39274254), (3, 26182836), (4, 19637127), (6, 13091418), (9, 8727612), (12, 6545709), (18, 4363806), (19, 4134132), (27, 2909204), (36, 2181903), (38, 2067066), (54, 1454602), (57, 1378044), (76, 1033533), (101, 777708), (108, 727301), (114, 689022), (171, 459348), (202, 388854), (228, 344511), (303, 259236), (342, 229674), (379, 207252), (404, 194427), (513, 153116), (606, 129618), (684, 114837), (758, 103626), (909, 86412), (1026, 76558), (1137, 69084), (1212, 64809), (1516, 51813), (1818, 43206), (1919, 40932), (2052, 38279), (2274, 34542), (2727, 28804), (3411, 23028), (3636, 21603), (3838, 20466), (4548, 17271), (5454, 14402), (5757, 13644), (6822, 11514), (7201, 10908), (7676, 10233)]