64987272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{14327}}^1$

素因数の和:14352

約数の個数: 80

約数和(自身を含む): 208042560

約数和(自身を除く): 143055288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 14327, 28654, 42981, 57308, 85962, 100289, 114616, 128943, 171924, 200578, 257886, 300867, 343848, 386829, 401156, 515772, 601734, 773658, 802312, 902601, 1031544, 1160487, 1203468, 1547316, 1805202, 2320974, 2406936, 2707803, 3094632, 3610404, 4641948, 5415606, 7220808, 8123409, 9283896, 10831212, 16246818, 21662424, 32493636, 64987272]

約数ペア:

[(1, 64987272), (2, 32493636), (3, 21662424), (4, 16246818), (6, 10831212), (7, 9283896), (8, 8123409), (9, 7220808), (12, 5415606), (14, 4641948), (18, 3610404), (21, 3094632), (24, 2707803), (27, 2406936), (28, 2320974), (36, 1805202), (42, 1547316), (54, 1203468), (56, 1160487), (63, 1031544), (72, 902601), (81, 802312), (84, 773658), (108, 601734), (126, 515772), (162, 401156), (168, 386829), (189, 343848), (216, 300867), (252, 257886), (324, 200578), (378, 171924), (504, 128943), (567, 114616), (648, 100289), (756, 85962), (1134, 57308), (1512, 42981), (2268, 28654), (4536, 14327)]