78123528

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5769

約数の個数: 96

約数和(自身を含む): 250810560

約数和(自身を除く): 172687032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5741, 6804, 11482, 13608, 17223, 22964, 34446, 40187, 45928, 51669, 68892, 80374, 103338, 120561, 137784, 155007, 160748, 206676, 241122, 310014, 321496, 361683, 413352, 465021, 482244, 620028, 723366, 930042, 964488, 1085049, 1240056, 1395063, 1446732, 1860084, 2170098, 2790126, 2893464, 3255147, 3720168, 4340196, 5580252, 6510294, 8680392, 9765441, 11160504, 13020588, 19530882, 26041176, 39061764, 78123528]

約数ペア:

[(1, 78123528), (2, 39061764), (3, 26041176), (4, 19530882), (6, 13020588), (7, 11160504), (8, 9765441), (9, 8680392), (12, 6510294), (14, 5580252), (18, 4340196), (21, 3720168), (24, 3255147), (27, 2893464), (28, 2790126), (36, 2170098), (42, 1860084), (54, 1446732), (56, 1395063), (63, 1240056), (72, 1085049), (81, 964488), (84, 930042), (108, 723366), (126, 620028), (162, 482244), (168, 465021), (189, 413352), (216, 361683), (243, 321496), (252, 310014), (324, 241122), (378, 206676), (486, 160748), (504, 155007), (567, 137784), (648, 120561), (756, 103338), (972, 80374), (1134, 68892), (1512, 51669), (1701, 45928), (1944, 40187), (2268, 34446), (3402, 22964), (4536, 17223), (5741, 13608), (6804, 11482)]