78142212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 215779200

約数和(自身を除く): 137636988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 113, 114, 171, 226, 228, 337, 339, 342, 452, 513, 674, 678, 684, 1011, 1017, 1026, 1348, 1356, 2022, 2034, 2052, 2147, 3033, 3051, 4044, 4068, 4294, 6066, 6102, 6403, 6441, 8588, 9099, 12132, 12204, 12806, 12882, 18198, 19209, 19323, 25612, 25764, 36396, 38081, 38418, 38646, 57627, 57969, 76162, 76836, 77292, 114243, 115254, 115938, 152324, 172881, 228486, 230508, 231876, 342729, 345762, 456972, 685458, 691524, 723539, 1028187, 1370916, 1447078, 2056374, 2170617, 2894156, 4112748, 4341234, 6511851, 8682468, 13023702, 19535553, 26047404, 39071106, 78142212]

約数ペア:

[(1, 78142212), (2, 39071106), (3, 26047404), (4, 19535553), (6, 13023702), (9, 8682468), (12, 6511851), (18, 4341234), (19, 4112748), (27, 2894156), (36, 2170617), (38, 2056374), (54, 1447078), (57, 1370916), (76, 1028187), (108, 723539), (113, 691524), (114, 685458), (171, 456972), (226, 345762), (228, 342729), (337, 231876), (339, 230508), (342, 228486), (452, 172881), (513, 152324), (674, 115938), (678, 115254), (684, 114243), (1011, 77292), (1017, 76836), (1026, 76162), (1348, 57969), (1356, 57627), (2022, 38646), (2034, 38418), (2052, 38081), (2147, 36396), (3033, 25764), (3051, 25612), (4044, 19323), (4068, 19209), (4294, 18198), (6066, 12882), (6102, 12806), (6403, 12204), (6441, 12132), (8588, 9099)]