78716470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11593}}^1$

素因数の和:11704

約数の個数: 32

約数和(自身を含む): 163614528

約数和(自身を除く): 84898058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 11593, 23186, 57965, 81151, 115930, 162302, 405755, 811510, 1124521, 2249042, 5622605, 7871647, 11245210, 15743294, 39358235, 78716470]

約数ペア:

[(1, 78716470), (2, 39358235), (5, 15743294), (7, 11245210), (10, 7871647), (14, 5622605), (35, 2249042), (70, 1124521), (97, 811510), (194, 405755), (485, 162302), (679, 115930), (970, 81151), (1358, 57965), (3395, 23186), (6790, 11593)]