68110308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 207345600

約数和(自身を除く): 139235292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 509, 531, 567, 708, 756, 826, 1018, 1062, 1134, 1239, 1527, 1593, 1652, 2036, 2124, 2268, 2478, 3054, 3186, 3563, 3717, 4581, 4779, 4956, 6108, 6372, 7126, 7434, 9162, 9558, 10689, 11151, 13743, 14252, 14868, 18324, 19116, 21378, 22302, 27486, 30031, 32067, 33453, 41229, 42756, 44604, 54972, 60062, 64134, 66906, 82458, 90093, 96201, 120124, 128268, 133812, 164916, 180186, 192402, 210217, 270279, 288603, 360372, 384804, 420434, 540558, 577206, 630651, 810837, 840868, 1081116, 1154412, 1261302, 1621674, 1891953, 2432511, 2522604, 3243348, 3783906, 4865022, 5675859, 7567812, 9730044, 11351718, 17027577, 22703436, 34055154, 68110308]

約数ペア:

[(1, 68110308), (2, 34055154), (3, 22703436), (4, 17027577), (6, 11351718), (7, 9730044), (9, 7567812), (12, 5675859), (14, 4865022), (18, 3783906), (21, 3243348), (27, 2522604), (28, 2432511), (36, 1891953), (42, 1621674), (54, 1261302), (59, 1154412), (63, 1081116), (81, 840868), (84, 810837), (108, 630651), (118, 577206), (126, 540558), (162, 420434), (177, 384804), (189, 360372), (236, 288603), (252, 270279), (324, 210217), (354, 192402), (378, 180186), (413, 164916), (509, 133812), (531, 128268), (567, 120124), (708, 96201), (756, 90093), (826, 82458), (1018, 66906), (1062, 64134), (1134, 60062), (1239, 54972), (1527, 44604), (1593, 42756), (1652, 41229), (2036, 33453), (2124, 32067), (2268, 30031), (2478, 27486), (3054, 22302), (3186, 21378), (3563, 19116), (3717, 18324), (4581, 14868), (4779, 14252), (4956, 13743), (6108, 11151), (6372, 10689), (7126, 9558), (7434, 9162)]