66363808

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 96206432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 503, 532, 589, 608, 868, 992, 1006, 1064, 1178, 1736, 2012, 2128, 2356, 3472, 3521, 4024, 4123, 4256, 4712, 6944, 7042, 8048, 8246, 9424, 9557, 14084, 15593, 16096, 16492, 18848, 19114, 28168, 31186, 32984, 38228, 56336, 62372, 65968, 66899, 76456, 109151, 112672, 124744, 131936, 133798, 152912, 218302, 249488, 267596, 296267, 305824, 436604, 498976, 535192, 592534, 873208, 1070384, 1185068, 1746416, 2073869, 2140768, 2370136, 3492832, 4147738, 4740272, 8295476, 9480544, 16590952, 33181904, 66363808]

約数ペア:

[(1, 66363808), (2, 33181904), (4, 16590952), (7, 9480544), (8, 8295476), (14, 4740272), (16, 4147738), (19, 3492832), (28, 2370136), (31, 2140768), (32, 2073869), (38, 1746416), (56, 1185068), (62, 1070384), (76, 873208), (112, 592534), (124, 535192), (133, 498976), (152, 436604), (217, 305824), (224, 296267), (248, 267596), (266, 249488), (304, 218302), (434, 152912), (496, 133798), (503, 131936), (532, 124744), (589, 112672), (608, 109151), (868, 76456), (992, 66899), (1006, 65968), (1064, 62372), (1178, 56336), (1736, 38228), (2012, 32984), (2128, 31186), (2356, 28168), (3472, 19114), (3521, 18848), (4024, 16492), (4123, 16096), (4256, 15593), (4712, 14084), (6944, 9557), (7042, 9424), (8048, 8246)]