66569312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 72857248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1063, 1648, 1957, 2126, 3296, 3914, 4252, 7828, 8504, 15656, 17008, 20197, 31312, 34016, 40394, 62624, 80788, 109489, 161576, 218978, 323152, 437956, 646304, 875912, 1751824, 2080291, 3503648, 4160582, 8321164, 16642328, 33284656, 66569312]

約数ペア:

[(1, 66569312), (2, 33284656), (4, 16642328), (8, 8321164), (16, 4160582), (19, 3503648), (32, 2080291), (38, 1751824), (76, 875912), (103, 646304), (152, 437956), (206, 323152), (304, 218978), (412, 161576), (608, 109489), (824, 80788), (1063, 62624), (1648, 40394), (1957, 34016), (2126, 31312), (3296, 20197), (3914, 17008), (4252, 15656), (7828, 8504)]