77748018588

素因数分解:

$2^2\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{521281}}^1$

素因数の和:522675

約数の個数: 48

約数和(自身を含む): 201715282720

約数和(自身を除く): 123967264132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1381, 2762, 4143, 5524, 8286, 12429, 16572, 24858, 37287, 49716, 74574, 149148, 521281, 1042562, 1563843, 2085124, 3127686, 4691529, 6255372, 9383058, 14074587, 18766116, 28149174, 56298348, 719889061, 1439778122, 2159667183, 2879556244, 4319334366, 6479001549, 8638668732, 12958003098, 19437004647, 25916006196, 38874009294, 77748018588]

約数ペア:

[(1, 77748018588), (2, 38874009294), (3, 25916006196), (4, 19437004647), (6, 12958003098), (9, 8638668732), (12, 6479001549), (18, 4319334366), (27, 2879556244), (36, 2159667183), (54, 1439778122), (108, 719889061), (1381, 56298348), (2762, 28149174), (4143, 18766116), (5524, 14074587), (8286, 9383058), (12429, 6255372), (16572, 4691529), (24858, 3127686), (37287, 2085124), (49716, 1563843), (74574, 1042562), (149148, 521281)]