66564512

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10293

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 88385248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 10247, 20494, 40988, 71729, 81976, 143458, 163952, 286916, 297163, 327904, 573832, 594326, 1147664, 1188652, 2080141, 2295328, 2377304, 4160282, 4754608, 8320564, 9509216, 16641128, 33282256, 66564512]

約数ペア:

[(1, 66564512), (2, 33282256), (4, 16641128), (7, 9509216), (8, 8320564), (14, 4754608), (16, 4160282), (28, 2377304), (29, 2295328), (32, 2080141), (56, 1188652), (58, 1147664), (112, 594326), (116, 573832), (203, 327904), (224, 297163), (232, 286916), (406, 163952), (464, 143458), (812, 81976), (928, 71729), (1624, 40988), (3248, 20494), (6496, 10247)]