78639116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1427}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 143942400

約数和(自身を除く): 65303284

約数列:

[1, 2, 4, 23, 46, 92, 599, 1198, 1427, 2396, 2854, 5708, 13777, 27554, 32821, 55108, 65642, 131284, 854773, 1709546, 3419092, 19659779, 39319558, 78639116]

約数ペア:

[(1, 78639116), (2, 39319558), (4, 19659779), (23, 3419092), (46, 1709546), (92, 854773), (599, 131284), (1198, 65642), (1427, 55108), (2396, 32821), (2854, 27554), (5708, 13777)]