66270064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19087}}^1$

素因数の和:19133

約数の個数: 40

約数和(自身を含む): 151482368

約数和(自身を除く): 85212304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19087, 38174, 76348, 133609, 152696, 267218, 305392, 534436, 591697, 1068872, 1183394, 2137744, 2366788, 4141879, 4733576, 8283758, 9467152, 16567516, 33135032, 66270064]

約数ペア:

[(1, 66270064), (2, 33135032), (4, 16567516), (7, 9467152), (8, 8283758), (14, 4733576), (16, 4141879), (28, 2366788), (31, 2137744), (56, 1183394), (62, 1068872), (112, 591697), (124, 534436), (217, 305392), (248, 267218), (434, 152696), (496, 133609), (868, 76348), (1736, 38174), (3472, 19087)]