78828744

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46261}}^1$

素因数の和:46341

約数の個数: 32

約数和(自身を含む): 199851840

約数和(自身を除く): 121023096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 46261, 92522, 138783, 185044, 277566, 370088, 555132, 1110264, 3284531, 6569062, 9853593, 13138124, 19707186, 26276248, 39414372, 78828744]

約数ペア:

[(1, 78828744), (2, 39414372), (3, 26276248), (4, 19707186), (6, 13138124), (8, 9853593), (12, 6569062), (24, 3284531), (71, 1110264), (142, 555132), (213, 370088), (284, 277566), (426, 185044), (568, 138783), (852, 92522), (1704, 46261)]