82545918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 218803200

約数和(自身を除く): 136257282

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 73, 78, 91, 109, 114, 133, 146, 182, 218, 219, 247, 266, 273, 327, 399, 438, 494, 511, 546, 654, 741, 763, 798, 949, 1022, 1387, 1417, 1482, 1526, 1533, 1729, 1898, 2071, 2289, 2774, 2834, 2847, 3066, 3458, 4142, 4161, 4251, 4578, 5187, 5694, 6213, 6643, 7957, 8322, 8502, 9709, 9919, 10374, 12426, 13286, 14497, 15914, 18031, 19418, 19838, 19929, 23871, 26923, 28994, 29127, 29757, 36062, 39858, 43491, 47742, 53846, 54093, 55699, 58254, 59514, 80769, 86982, 103441, 108186, 111398, 126217, 151183, 161538, 167097, 188461, 206882, 252434, 302366, 310323, 334194, 376922, 378651, 453549, 565383, 620646, 724087, 757302, 907098, 1058281, 1130766, 1448174, 1965379, 2116562, 2172261, 3174843, 3930758, 4344522, 5896137, 6349686, 11792274, 13757653, 27515306, 41272959, 82545918]

約数ペア:

[(1, 82545918), (2, 41272959), (3, 27515306), (6, 13757653), (7, 11792274), (13, 6349686), (14, 5896137), (19, 4344522), (21, 3930758), (26, 3174843), (38, 2172261), (39, 2116562), (42, 1965379), (57, 1448174), (73, 1130766), (78, 1058281), (91, 907098), (109, 757302), (114, 724087), (133, 620646), (146, 565383), (182, 453549), (218, 378651), (219, 376922), (247, 334194), (266, 310323), (273, 302366), (327, 252434), (399, 206882), (438, 188461), (494, 167097), (511, 161538), (546, 151183), (654, 126217), (741, 111398), (763, 108186), (798, 103441), (949, 86982), (1022, 80769), (1387, 59514), (1417, 58254), (1482, 55699), (1526, 54093), (1533, 53846), (1729, 47742), (1898, 43491), (2071, 39858), (2289, 36062), (2774, 29757), (2834, 29127), (2847, 28994), (3066, 26923), (3458, 23871), (4142, 19929), (4161, 19838), (4251, 19418), (4578, 18031), (5187, 15914), (5694, 14497), (6213, 13286), (6643, 12426), (7957, 10374), (8322, 9919), (8502, 9709)]