68837688

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 197588160

約数和(自身を除く): 128750472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2591, 2952, 3321, 4428, 5182, 6642, 7773, 8856, 10364, 13284, 15546, 20728, 23319, 26568, 31092, 46638, 62184, 69957, 93276, 106231, 139914, 186552, 209871, 212462, 279828, 318693, 419742, 424924, 559656, 637386, 839484, 849848, 956079, 1274772, 1678968, 1912158, 2549544, 2868237, 3824316, 5736474, 7648632, 8604711, 11472948, 17209422, 22945896, 34418844, 68837688]

約数ペア:

[(1, 68837688), (2, 34418844), (3, 22945896), (4, 17209422), (6, 11472948), (8, 8604711), (9, 7648632), (12, 5736474), (18, 3824316), (24, 2868237), (27, 2549544), (36, 1912158), (41, 1678968), (54, 1274772), (72, 956079), (81, 849848), (82, 839484), (108, 637386), (123, 559656), (162, 424924), (164, 419742), (216, 318693), (246, 279828), (324, 212462), (328, 209871), (369, 186552), (492, 139914), (648, 106231), (738, 93276), (984, 69957), (1107, 62184), (1476, 46638), (2214, 31092), (2591, 26568), (2952, 23319), (3321, 20728), (4428, 15546), (5182, 13284), (6642, 10364), (7773, 8856)]