66670968

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 211755600

約数和(自身を除く): 145084632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 89, 91, 98, 104, 147, 156, 168, 178, 182, 196, 267, 273, 294, 312, 343, 356, 364, 392, 534, 546, 588, 623, 637, 686, 712, 728, 1029, 1068, 1092, 1157, 1176, 1246, 1274, 1372, 1869, 1911, 2058, 2136, 2184, 2314, 2401, 2492, 2548, 2744, 3471, 3738, 3822, 4116, 4361, 4459, 4628, 4802, 4984, 5096, 6942, 7203, 7476, 7644, 8099, 8232, 8722, 8918, 9256, 9604, 13083, 13377, 13884, 14406, 14952, 15288, 16198, 17444, 17836, 19208, 24297, 26166, 26754, 27768, 28812, 30527, 31213, 32396, 34888, 35672, 48594, 52332, 53508, 56693, 57624, 61054, 62426, 64792, 91581, 93639, 97188, 104664, 107016, 113386, 122108, 124852, 170079, 183162, 187278, 194376, 213689, 226772, 244216, 249704, 340158, 366324, 374556, 396851, 427378, 453544, 641067, 680316, 732648, 749112, 793702, 854756, 1190553, 1282134, 1360632, 1587404, 1709512, 2381106, 2564268, 2777957, 3174808, 4762212, 5128536, 5555914, 8333871, 9524424, 11111828, 16667742, 22223656, 33335484, 66670968]

約数ペア:

[(1, 66670968), (2, 33335484), (3, 22223656), (4, 16667742), (6, 11111828), (7, 9524424), (8, 8333871), (12, 5555914), (13, 5128536), (14, 4762212), (21, 3174808), (24, 2777957), (26, 2564268), (28, 2381106), (39, 1709512), (42, 1587404), (49, 1360632), (52, 1282134), (56, 1190553), (78, 854756), (84, 793702), (89, 749112), (91, 732648), (98, 680316), (104, 641067), (147, 453544), (156, 427378), (168, 396851), (178, 374556), (182, 366324), (196, 340158), (267, 249704), (273, 244216), (294, 226772), (312, 213689), (343, 194376), (356, 187278), (364, 183162), (392, 170079), (534, 124852), (546, 122108), (588, 113386), (623, 107016), (637, 104664), (686, 97188), (712, 93639), (728, 91581), (1029, 64792), (1068, 62426), (1092, 61054), (1157, 57624), (1176, 56693), (1246, 53508), (1274, 52332), (1372, 48594), (1869, 35672), (1911, 34888), (2058, 32396), (2136, 31213), (2184, 30527), (2314, 28812), (2401, 27768), (2492, 26754), (2548, 26166), (2744, 24297), (3471, 19208), (3738, 17836), (3822, 17444), (4116, 16198), (4361, 15288), (4459, 14952), (4628, 14406), (4802, 13884), (4984, 13377), (5096, 13083), (6942, 9604), (7203, 9256), (7476, 8918), (7644, 8722), (8099, 8232)]