61738872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 166968480

約数和(自身を除く): 105229608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 433, 457, 866, 914, 1299, 1371, 1732, 1828, 2598, 2742, 3464, 3656, 5196, 5484, 5629, 5941, 10392, 10968, 11258, 11882, 16887, 17823, 22516, 23764, 33774, 35646, 45032, 47528, 67548, 71292, 135096, 142584, 197881, 395762, 593643, 791524, 1187286, 1583048, 2374572, 2572453, 4749144, 5144906, 7717359, 10289812, 15434718, 20579624, 30869436, 61738872]

約数ペア:

[(1, 61738872), (2, 30869436), (3, 20579624), (4, 15434718), (6, 10289812), (8, 7717359), (12, 5144906), (13, 4749144), (24, 2572453), (26, 2374572), (39, 1583048), (52, 1187286), (78, 791524), (104, 593643), (156, 395762), (312, 197881), (433, 142584), (457, 135096), (866, 71292), (914, 67548), (1299, 47528), (1371, 45032), (1732, 35646), (1828, 33774), (2598, 23764), (2742, 22516), (3464, 17823), (3656, 16887), (5196, 11882), (5484, 11258), (5629, 10968), (5941, 10392)]