78879948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2837}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 211056384

約数和(自身を除く): 132176436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 2837, 3972, 4634, 5674, 6951, 8511, 9268, 11348, 13902, 17022, 19859, 27804, 34044, 39718, 59577, 79436, 119154, 238308, 939047, 1878094, 2817141, 3756188, 5634282, 6573329, 11268564, 13146658, 19719987, 26293316, 39439974, 78879948]

約数ペア:

[(1, 78879948), (2, 39439974), (3, 26293316), (4, 19719987), (6, 13146658), (7, 11268564), (12, 6573329), (14, 5634282), (21, 3756188), (28, 2817141), (42, 1878094), (84, 939047), (331, 238308), (662, 119154), (993, 79436), (1324, 59577), (1986, 39718), (2317, 34044), (2837, 27804), (3972, 19859), (4634, 17022), (5674, 13902), (6951, 11348), (8511, 9268)]