84779324

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38327}}^1$

素因数の和:38417

約数の個数: 24

約数和(自身を含む): 171709440

約数和(自身を除く): 86930116

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 38327, 76654, 153308, 268289, 536578, 1073156, 3027833, 6055666, 12111332, 21194831, 42389662, 84779324]

約数ペア:

[(1, 84779324), (2, 42389662), (4, 21194831), (7, 12111332), (14, 6055666), (28, 3027833), (79, 1073156), (158, 536578), (316, 268289), (553, 153308), (1106, 76654), (2212, 38327)]