67263952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 159295360

約数和(自身を除く): 92031408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 433, 511, 532, 584, 866, 1022, 1064, 1168, 1387, 1732, 2044, 2128, 2774, 3031, 3464, 4088, 5548, 6062, 6928, 8176, 8227, 9709, 11096, 12124, 16454, 19418, 22192, 24248, 31609, 32908, 38836, 48496, 57589, 63218, 65816, 77672, 115178, 126436, 131632, 155344, 221263, 230356, 252872, 442526, 460712, 505744, 600571, 885052, 921424, 1201142, 1770104, 2402284, 3540208, 4203997, 4804568, 8407994, 9609136, 16815988, 33631976, 67263952]

約数ペア:

[(1, 67263952), (2, 33631976), (4, 16815988), (7, 9609136), (8, 8407994), (14, 4804568), (16, 4203997), (19, 3540208), (28, 2402284), (38, 1770104), (56, 1201142), (73, 921424), (76, 885052), (112, 600571), (133, 505744), (146, 460712), (152, 442526), (266, 252872), (292, 230356), (304, 221263), (433, 155344), (511, 131632), (532, 126436), (584, 115178), (866, 77672), (1022, 65816), (1064, 63218), (1168, 57589), (1387, 48496), (1732, 38836), (2044, 32908), (2128, 31609), (2774, 24248), (3031, 22192), (3464, 19418), (4088, 16454), (5548, 12124), (6062, 11096), (6928, 9709), (8176, 8227)]