69972552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24919}}^1$

素因数の和:24947

約数の個数: 64

約数和(自身を含む): 209328000

約数和(自身を除く): 139355448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 24919, 49838, 74757, 99676, 149514, 199352, 224271, 299028, 323947, 448542, 598056, 647894, 672813, 897084, 971841, 1295788, 1345626, 1794168, 1943682, 2591576, 2691252, 2915523, 3887364, 5382504, 5831046, 7774728, 8746569, 11662092, 17493138, 23324184, 34986276, 69972552]

約数ペア:

[(1, 69972552), (2, 34986276), (3, 23324184), (4, 17493138), (6, 11662092), (8, 8746569), (9, 7774728), (12, 5831046), (13, 5382504), (18, 3887364), (24, 2915523), (26, 2691252), (27, 2591576), (36, 1943682), (39, 1794168), (52, 1345626), (54, 1295788), (72, 971841), (78, 897084), (104, 672813), (108, 647894), (117, 598056), (156, 448542), (216, 323947), (234, 299028), (312, 224271), (351, 199352), (468, 149514), (702, 99676), (936, 74757), (1404, 49838), (2808, 24919)]