31516464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 94105088

約数和(自身を除く): 62588624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 967, 1164, 1358, 1552, 1934, 2037, 2328, 2716, 2901, 3868, 4074, 4656, 5432, 5802, 6769, 7736, 8148, 10864, 11604, 13538, 15472, 16296, 20307, 23208, 27076, 32592, 40614, 46416, 54152, 81228, 93799, 108304, 162456, 187598, 281397, 324912, 375196, 562794, 656593, 750392, 1125588, 1313186, 1500784, 1969779, 2251176, 2626372, 3939558, 4502352, 5252744, 7879116, 10505488, 15758232, 31516464]

約数ペア:

[(1, 31516464), (2, 15758232), (3, 10505488), (4, 7879116), (6, 5252744), (7, 4502352), (8, 3939558), (12, 2626372), (14, 2251176), (16, 1969779), (21, 1500784), (24, 1313186), (28, 1125588), (42, 750392), (48, 656593), (56, 562794), (84, 375196), (97, 324912), (112, 281397), (168, 187598), (194, 162456), (291, 108304), (336, 93799), (388, 81228), (582, 54152), (679, 46416), (776, 40614), (967, 32592), (1164, 27076), (1358, 23208), (1552, 20307), (1934, 16296), (2037, 15472), (2328, 13538), (2716, 11604), (2901, 10864), (3868, 8148), (4074, 7736), (4656, 6769), (5432, 5802)]