69864444

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 209943440

約数和(自身を除く): 140078996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 97, 108, 114, 117, 156, 162, 171, 194, 228, 234, 243, 247, 291, 324, 342, 351, 388, 468, 486, 494, 513, 582, 684, 702, 729, 741, 873, 972, 988, 1026, 1053, 1164, 1261, 1404, 1458, 1482, 1539, 1746, 1843, 2052, 2106, 2223, 2522, 2619, 2916, 2964, 3078, 3159, 3492, 3686, 3783, 4212, 4446, 4617, 5044, 5238, 5529, 6156, 6318, 6669, 7372, 7566, 7857, 8892, 9234, 9477, 10476, 11058, 11349, 12636, 13338, 13851, 15132, 15714, 16587, 18468, 18954, 20007, 22116, 22698, 23571, 23959, 26676, 27702, 31428, 33174, 34047, 37908, 40014, 45396, 47142, 47918, 49761, 55404, 60021, 66348, 68094, 70713, 71877, 80028, 94284, 95836, 99522, 102141, 120042, 136188, 141426, 143754, 149283, 180063, 199044, 204282, 215631, 240084, 282852, 287508, 298566, 306423, 360126, 408564, 431262, 447849, 597132, 612846, 646893, 720252, 862524, 895698, 919269, 1225692, 1293786, 1343547, 1791396, 1838538, 1940679, 2587572, 2687094, 3677076, 3881358, 5374188, 5822037, 7762716, 11644074, 17466111, 23288148, 34932222, 69864444]

約数ペア:

[(1, 69864444), (2, 34932222), (3, 23288148), (4, 17466111), (6, 11644074), (9, 7762716), (12, 5822037), (13, 5374188), (18, 3881358), (19, 3677076), (26, 2687094), (27, 2587572), (36, 1940679), (38, 1838538), (39, 1791396), (52, 1343547), (54, 1293786), (57, 1225692), (76, 919269), (78, 895698), (81, 862524), (97, 720252), (108, 646893), (114, 612846), (117, 597132), (156, 447849), (162, 431262), (171, 408564), (194, 360126), (228, 306423), (234, 298566), (243, 287508), (247, 282852), (291, 240084), (324, 215631), (342, 204282), (351, 199044), (388, 180063), (468, 149283), (486, 143754), (494, 141426), (513, 136188), (582, 120042), (684, 102141), (702, 99522), (729, 95836), (741, 94284), (873, 80028), (972, 71877), (988, 70713), (1026, 68094), (1053, 66348), (1164, 60021), (1261, 55404), (1404, 49761), (1458, 47918), (1482, 47142), (1539, 45396), (1746, 40014), (1843, 37908), (2052, 34047), (2106, 33174), (2223, 31428), (2522, 27702), (2619, 26676), (2916, 23959), (2964, 23571), (3078, 22698), (3159, 22116), (3492, 20007), (3686, 18954), (3783, 18468), (4212, 16587), (4446, 15714), (4617, 15132), (5044, 13851), (5238, 13338), (5529, 12636), (6156, 11349), (6318, 11058), (6669, 10476), (7372, 9477), (7566, 9234), (7857, 8892)]