68146416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 209205360

約数和(自身を除く): 141058944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 617, 624, 708, 767, 936, 944, 1062, 1234, 1416, 1534, 1851, 1872, 2124, 2301, 2468, 2832, 3068, 3702, 4248, 4602, 4936, 5553, 6136, 6903, 7404, 8021, 8496, 9204, 9872, 11106, 12272, 13806, 14808, 16042, 18408, 22212, 24063, 27612, 29616, 32084, 36403, 36816, 44424, 48126, 55224, 64168, 72189, 72806, 88848, 96252, 109209, 110448, 128336, 144378, 145612, 192504, 218418, 288756, 291224, 327627, 385008, 436836, 473239, 577512, 582448, 655254, 873672, 946478, 1155024, 1310508, 1419717, 1747344, 1892956, 2621016, 2839434, 3785912, 4259151, 5242032, 5678868, 7571824, 8518302, 11357736, 17036604, 22715472, 34073208, 68146416]

約数ペア:

[(1, 68146416), (2, 34073208), (3, 22715472), (4, 17036604), (6, 11357736), (8, 8518302), (9, 7571824), (12, 5678868), (13, 5242032), (16, 4259151), (18, 3785912), (24, 2839434), (26, 2621016), (36, 1892956), (39, 1747344), (48, 1419717), (52, 1310508), (59, 1155024), (72, 946478), (78, 873672), (104, 655254), (117, 582448), (118, 577512), (144, 473239), (156, 436836), (177, 385008), (208, 327627), (234, 291224), (236, 288756), (312, 218418), (354, 192504), (468, 145612), (472, 144378), (531, 128336), (617, 110448), (624, 109209), (708, 96252), (767, 88848), (936, 72806), (944, 72189), (1062, 64168), (1234, 55224), (1416, 48126), (1534, 44424), (1851, 36816), (1872, 36403), (2124, 32084), (2301, 29616), (2468, 27612), (2832, 24063), (3068, 22212), (3702, 18408), (4248, 16042), (4602, 14808), (4936, 13806), (5553, 12272), (6136, 11106), (6903, 9872), (7404, 9204), (8021, 8496)]