82850508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 159311412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 43, 46, 52, 69, 78, 86, 92, 117, 129, 138, 156, 172, 179, 207, 234, 258, 276, 299, 358, 387, 414, 468, 516, 537, 559, 598, 716, 774, 828, 897, 989, 1074, 1118, 1196, 1548, 1611, 1677, 1794, 1978, 2148, 2236, 2327, 2691, 2967, 3222, 3354, 3588, 3956, 4117, 4654, 5031, 5382, 5934, 6444, 6708, 6981, 7697, 8234, 8901, 9308, 10062, 10764, 11868, 12351, 12857, 13962, 15394, 16468, 17802, 20124, 20943, 23091, 24702, 25714, 27924, 30788, 35604, 37053, 38571, 41886, 46182, 49404, 51428, 53521, 69273, 74106, 77142, 83772, 92364, 100061, 107042, 115713, 138546, 148212, 154284, 160563, 177031, 200122, 214084, 231426, 277092, 300183, 321126, 354062, 400244, 462852, 481689, 531093, 600366, 642252, 708124, 900549, 963378, 1062186, 1200732, 1593279, 1801098, 1926756, 2124372, 2301403, 3186558, 3602196, 4602806, 6373116, 6904209, 9205612, 13808418, 20712627, 27616836, 41425254, 82850508]

約数ペア:

[(1, 82850508), (2, 41425254), (3, 27616836), (4, 20712627), (6, 13808418), (9, 9205612), (12, 6904209), (13, 6373116), (18, 4602806), (23, 3602196), (26, 3186558), (36, 2301403), (39, 2124372), (43, 1926756), (46, 1801098), (52, 1593279), (69, 1200732), (78, 1062186), (86, 963378), (92, 900549), (117, 708124), (129, 642252), (138, 600366), (156, 531093), (172, 481689), (179, 462852), (207, 400244), (234, 354062), (258, 321126), (276, 300183), (299, 277092), (358, 231426), (387, 214084), (414, 200122), (468, 177031), (516, 160563), (537, 154284), (559, 148212), (598, 138546), (716, 115713), (774, 107042), (828, 100061), (897, 92364), (989, 83772), (1074, 77142), (1118, 74106), (1196, 69273), (1548, 53521), (1611, 51428), (1677, 49404), (1794, 46182), (1978, 41886), (2148, 38571), (2236, 37053), (2327, 35604), (2691, 30788), (2967, 27924), (3222, 25714), (3354, 24702), (3588, 23091), (3956, 20943), (4117, 20124), (4654, 17802), (5031, 16468), (5382, 15394), (5934, 13962), (6444, 12857), (6708, 12351), (6981, 11868), (7697, 10764), (8234, 10062), (8901, 9308)]