89816508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3483

約数の個数: 72

約数和(自身を含む): 246053808

約数和(自身を除く): 156237300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 3413, 4386, 6579, 6826, 8772, 10239, 13158, 13652, 20478, 26316, 30717, 40956, 58021, 61434, 116042, 122868, 146759, 174063, 232084, 293518, 348126, 440277, 522189, 587036, 696252, 880554, 1044378, 1320831, 1761108, 2088756, 2494903, 2641662, 4989806, 5283324, 7484709, 9979612, 14969418, 22454127, 29938836, 44908254, 89816508]

約数ペア:

[(1, 89816508), (2, 44908254), (3, 29938836), (4, 22454127), (6, 14969418), (9, 9979612), (12, 7484709), (17, 5283324), (18, 4989806), (34, 2641662), (36, 2494903), (43, 2088756), (51, 1761108), (68, 1320831), (86, 1044378), (102, 880554), (129, 696252), (153, 587036), (172, 522189), (204, 440277), (258, 348126), (306, 293518), (387, 232084), (516, 174063), (612, 146759), (731, 122868), (774, 116042), (1462, 61434), (1548, 58021), (2193, 40956), (2924, 30717), (3413, 26316), (4386, 20478), (6579, 13652), (6826, 13158), (8772, 10239)]