65344968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7788

約数の個数: 80

約数和(自身を含む): 197130780

約数和(自身を除く): 131785812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7757, 8424, 15514, 23271, 31028, 46542, 62056, 69813, 93084, 100841, 139626, 186168, 201682, 209439, 279252, 302523, 403364, 418878, 558504, 605046, 628317, 806728, 837756, 907569, 1210092, 1256634, 1675512, 1815138, 2420184, 2513268, 2722707, 3630276, 5026536, 5445414, 7260552, 8168121, 10890828, 16336242, 21781656, 32672484, 65344968]

約数ペア:

[(1, 65344968), (2, 32672484), (3, 21781656), (4, 16336242), (6, 10890828), (8, 8168121), (9, 7260552), (12, 5445414), (13, 5026536), (18, 3630276), (24, 2722707), (26, 2513268), (27, 2420184), (36, 1815138), (39, 1675512), (52, 1256634), (54, 1210092), (72, 907569), (78, 837756), (81, 806728), (104, 628317), (108, 605046), (117, 558504), (156, 418878), (162, 403364), (216, 302523), (234, 279252), (312, 209439), (324, 201682), (351, 186168), (468, 139626), (648, 100841), (702, 93084), (936, 69813), (1053, 62056), (1404, 46542), (2106, 31028), (2808, 23271), (4212, 15514), (7757, 8424)]