78124968

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 219866400

約数和(自身を除く): 141741432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 59, 72, 106, 118, 159, 177, 212, 236, 318, 347, 354, 424, 472, 477, 531, 636, 694, 708, 954, 1041, 1062, 1272, 1388, 1416, 1908, 2082, 2124, 2776, 3123, 3127, 3816, 4164, 4248, 6246, 6254, 8328, 9381, 12492, 12508, 18391, 18762, 20473, 24984, 25016, 28143, 36782, 37524, 40946, 55173, 56286, 61419, 73564, 75048, 81892, 110346, 112572, 122838, 147128, 163784, 165519, 184257, 220692, 225144, 245676, 331038, 368514, 441384, 491352, 662076, 737028, 1085069, 1324152, 1474056, 2170138, 3255207, 4340276, 6510414, 8680552, 9765621, 13020828, 19531242, 26041656, 39062484, 78124968]

約数ペア:

[(1, 78124968), (2, 39062484), (3, 26041656), (4, 19531242), (6, 13020828), (8, 9765621), (9, 8680552), (12, 6510414), (18, 4340276), (24, 3255207), (36, 2170138), (53, 1474056), (59, 1324152), (72, 1085069), (106, 737028), (118, 662076), (159, 491352), (177, 441384), (212, 368514), (236, 331038), (318, 245676), (347, 225144), (354, 220692), (424, 184257), (472, 165519), (477, 163784), (531, 147128), (636, 122838), (694, 112572), (708, 110346), (954, 81892), (1041, 75048), (1062, 73564), (1272, 61419), (1388, 56286), (1416, 55173), (1908, 40946), (2082, 37524), (2124, 36782), (2776, 28143), (3123, 25016), (3127, 24984), (3816, 20473), (4164, 18762), (4248, 18391), (6246, 12508), (6254, 12492), (8328, 9381)]