83856708

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 242092928

約数和(自身を除く): 158236220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 463, 468, 516, 559, 702, 774, 926, 1053, 1118, 1161, 1389, 1404, 1548, 1677, 1852, 2106, 2236, 2322, 2778, 3354, 3483, 4167, 4212, 4644, 5031, 5556, 6019, 6708, 6966, 8334, 10062, 12038, 12501, 13932, 15093, 16668, 18057, 19909, 20124, 24076, 25002, 30186, 36114, 37503, 39818, 45279, 50004, 54171, 59727, 60372, 72228, 75006, 79636, 90558, 108342, 119454, 150012, 162513, 179181, 181116, 216684, 238908, 258817, 325026, 358362, 487539, 517634, 537543, 650052, 716724, 776451, 975078, 1035268, 1075086, 1552902, 1612629, 1950156, 2150172, 2329353, 3105804, 3225258, 4658706, 6450516, 6988059, 9317412, 13976118, 20964177, 27952236, 41928354, 83856708]

約数ペア:

[(1, 83856708), (2, 41928354), (3, 27952236), (4, 20964177), (6, 13976118), (9, 9317412), (12, 6988059), (13, 6450516), (18, 4658706), (26, 3225258), (27, 3105804), (36, 2329353), (39, 2150172), (43, 1950156), (52, 1612629), (54, 1552902), (78, 1075086), (81, 1035268), (86, 975078), (108, 776451), (117, 716724), (129, 650052), (156, 537543), (162, 517634), (172, 487539), (234, 358362), (258, 325026), (324, 258817), (351, 238908), (387, 216684), (463, 181116), (468, 179181), (516, 162513), (559, 150012), (702, 119454), (774, 108342), (926, 90558), (1053, 79636), (1118, 75006), (1161, 72228), (1389, 60372), (1404, 59727), (1548, 54171), (1677, 50004), (1852, 45279), (2106, 39818), (2236, 37503), (2322, 36114), (2778, 30186), (3354, 25002), (3483, 24076), (4167, 20124), (4212, 19909), (4644, 18057), (5031, 16668), (5556, 15093), (6019, 13932), (6708, 12501), (6966, 12038), (8334, 10062)]