68949468

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 216676152

約数和(自身を除く): 147726684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 81, 84, 86, 98, 101, 108, 126, 129, 147, 162, 172, 189, 196, 202, 252, 258, 294, 301, 303, 324, 378, 387, 404, 441, 516, 567, 588, 602, 606, 707, 756, 774, 882, 903, 909, 1134, 1161, 1204, 1212, 1323, 1414, 1548, 1764, 1806, 1818, 2107, 2121, 2268, 2322, 2646, 2709, 2727, 2828, 3483, 3612, 3636, 3969, 4214, 4242, 4343, 4644, 4949, 5292, 5418, 5454, 6321, 6363, 6966, 7938, 8127, 8181, 8428, 8484, 8686, 9898, 10836, 10908, 12642, 12726, 13029, 13932, 14847, 15876, 16254, 16362, 17372, 18963, 19089, 19796, 24381, 25284, 25452, 26058, 29694, 30401, 32508, 32724, 37926, 38178, 39087, 44541, 48762, 52116, 56889, 57267, 59388, 60802, 75852, 76356, 78174, 89082, 91203, 97524, 113778, 114534, 117261, 121604, 133623, 156348, 170667, 178164, 182406, 212807, 227556, 229068, 234522, 267246, 273609, 341334, 351783, 364812, 400869, 425614, 469044, 534492, 547218, 638421, 682668, 703566, 801738, 820827, 851228, 1094436, 1276842, 1407132, 1603476, 1641654, 1915263, 2462481, 2553684, 3283308, 3830526, 4924962, 5745789, 7661052, 9849924, 11491578, 17237367, 22983156, 34474734, 68949468]

約数ペア:

[(1, 68949468), (2, 34474734), (3, 22983156), (4, 17237367), (6, 11491578), (7, 9849924), (9, 7661052), (12, 5745789), (14, 4924962), (18, 3830526), (21, 3283308), (27, 2553684), (28, 2462481), (36, 1915263), (42, 1641654), (43, 1603476), (49, 1407132), (54, 1276842), (63, 1094436), (81, 851228), (84, 820827), (86, 801738), (98, 703566), (101, 682668), (108, 638421), (126, 547218), (129, 534492), (147, 469044), (162, 425614), (172, 400869), (189, 364812), (196, 351783), (202, 341334), (252, 273609), (258, 267246), (294, 234522), (301, 229068), (303, 227556), (324, 212807), (378, 182406), (387, 178164), (404, 170667), (441, 156348), (516, 133623), (567, 121604), (588, 117261), (602, 114534), (606, 113778), (707, 97524), (756, 91203), (774, 89082), (882, 78174), (903, 76356), (909, 75852), (1134, 60802), (1161, 59388), (1204, 57267), (1212, 56889), (1323, 52116), (1414, 48762), (1548, 44541), (1764, 39087), (1806, 38178), (1818, 37926), (2107, 32724), (2121, 32508), (2268, 30401), (2322, 29694), (2646, 26058), (2709, 25452), (2727, 25284), (2828, 24381), (3483, 19796), (3612, 19089), (3636, 18963), (3969, 17372), (4214, 16362), (4242, 16254), (4343, 15876), (4644, 14847), (4949, 13932), (5292, 13029), (5418, 12726), (5454, 12642), (6321, 10908), (6363, 10836), (6966, 9898), (7938, 8686), (8127, 8484), (8181, 8428)]