91689408

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 140

約数和(自身を含む): 283982160

約数和(自身を除く): 192292752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 769, 828, 864, 1104, 1242, 1296, 1472, 1538, 1656, 1728, 1863, 2208, 2307, 2484, 2592, 3076, 3312, 3726, 4416, 4614, 4968, 5184, 6152, 6624, 6921, 7452, 9228, 9936, 12304, 13248, 13842, 14904, 17687, 18456, 19872, 20763, 24608, 27684, 29808, 35374, 36912, 39744, 41526, 49216, 53061, 55368, 59616, 62289, 70748, 73824, 83052, 106122, 110736, 119232, 124578, 141496, 147648, 159183, 166104, 212244, 221472, 249156, 282992, 318366, 332208, 424488, 442944, 477549, 498312, 565984, 636732, 664416, 848976, 955098, 996624, 1131968, 1273464, 1328832, 1432647, 1697952, 1910196, 1993248, 2546928, 2865294, 3395904, 3820392, 3986496, 5093856, 5730588, 7640784, 10187712, 11461176, 15281568, 22922352, 30563136, 45844704, 91689408]

約数ペア:

[(1, 91689408), (2, 45844704), (3, 30563136), (4, 22922352), (6, 15281568), (8, 11461176), (9, 10187712), (12, 7640784), (16, 5730588), (18, 5093856), (23, 3986496), (24, 3820392), (27, 3395904), (32, 2865294), (36, 2546928), (46, 1993248), (48, 1910196), (54, 1697952), (64, 1432647), (69, 1328832), (72, 1273464), (81, 1131968), (92, 996624), (96, 955098), (108, 848976), (138, 664416), (144, 636732), (162, 565984), (184, 498312), (192, 477549), (207, 442944), (216, 424488), (276, 332208), (288, 318366), (324, 282992), (368, 249156), (414, 221472), (432, 212244), (552, 166104), (576, 159183), (621, 147648), (648, 141496), (736, 124578), (769, 119232), (828, 110736), (864, 106122), (1104, 83052), (1242, 73824), (1296, 70748), (1472, 62289), (1538, 59616), (1656, 55368), (1728, 53061), (1863, 49216), (2208, 41526), (2307, 39744), (2484, 36912), (2592, 35374), (3076, 29808), (3312, 27684), (3726, 24608), (4416, 20763), (4614, 19872), (4968, 18456), (5184, 17687), (6152, 14904), (6624, 13842), (6921, 13248), (7452, 12304), (9228, 9936)]