65518308

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 187017600

約数和(自身を除く): 121499292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 367, 513, 522, 551, 684, 734, 783, 1026, 1044, 1101, 1102, 1468, 1539, 1566, 1653, 2052, 2202, 2204, 2349, 3078, 3132, 3303, 3306, 4404, 4698, 4959, 6156, 6606, 6612, 6973, 9396, 9909, 9918, 10643, 13212, 13946, 14877, 19818, 19836, 20919, 21286, 27892, 29727, 29754, 31929, 39636, 41838, 42572, 44631, 59454, 59508, 62757, 63858, 83676, 89262, 95787, 118908, 125514, 127716, 178524, 188271, 191574, 202217, 251028, 287361, 376542, 383148, 404434, 564813, 574722, 606651, 753084, 808868, 862083, 1129626, 1149444, 1213302, 1724166, 1819953, 2259252, 2426604, 3448332, 3639906, 5459859, 7279812, 10919718, 16379577, 21839436, 32759154, 65518308]

約数ペア:

[(1, 65518308), (2, 32759154), (3, 21839436), (4, 16379577), (6, 10919718), (9, 7279812), (12, 5459859), (18, 3639906), (19, 3448332), (27, 2426604), (29, 2259252), (36, 1819953), (38, 1724166), (54, 1213302), (57, 1149444), (58, 1129626), (76, 862083), (81, 808868), (87, 753084), (108, 606651), (114, 574722), (116, 564813), (162, 404434), (171, 383148), (174, 376542), (228, 287361), (261, 251028), (324, 202217), (342, 191574), (348, 188271), (367, 178524), (513, 127716), (522, 125514), (551, 118908), (684, 95787), (734, 89262), (783, 83676), (1026, 63858), (1044, 62757), (1101, 59508), (1102, 59454), (1468, 44631), (1539, 42572), (1566, 41838), (1653, 39636), (2052, 31929), (2202, 29754), (2204, 29727), (2349, 27892), (3078, 21286), (3132, 20919), (3303, 19836), (3306, 19818), (4404, 14877), (4698, 13946), (4959, 13212), (6156, 10643), (6606, 9918), (6612, 9909), (6973, 9396)]