77486688

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6257}}^1$

素因数の和:6316

約数の個数: 72

約数和(自身を含む): 225513288

約数和(自身を除く): 148026600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6257, 12384, 12514, 18771, 25028, 37542, 50056, 56313, 75084, 100112, 112626, 150168, 200224, 225252, 269051, 300336, 450504, 538102, 600672, 807153, 901008, 1076204, 1614306, 1802016, 2152408, 2421459, 3228612, 4304816, 4842918, 6457224, 8609632, 9685836, 12914448, 19371672, 25828896, 38743344, 77486688]

約数ペア:

[(1, 77486688), (2, 38743344), (3, 25828896), (4, 19371672), (6, 12914448), (8, 9685836), (9, 8609632), (12, 6457224), (16, 4842918), (18, 4304816), (24, 3228612), (32, 2421459), (36, 2152408), (43, 1802016), (48, 1614306), (72, 1076204), (86, 901008), (96, 807153), (129, 600672), (144, 538102), (172, 450504), (258, 300336), (288, 269051), (344, 225252), (387, 200224), (516, 150168), (688, 112626), (774, 100112), (1032, 75084), (1376, 56313), (1548, 50056), (2064, 37542), (3096, 25028), (4128, 18771), (6192, 12514), (6257, 12384)]