86368604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 187729920

約数和(自身を除く): 101361316

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 5237, 8246, 10474, 16492, 20948, 36659, 73318, 99503, 146636, 162347, 199006, 324694, 398012, 649388, 696521, 1136429, 1393042, 2272858, 2786084, 3084593, 4545716, 6169186, 12338372, 21592151, 43184302, 86368604]

約数ペア:

[(1, 86368604), (2, 43184302), (4, 21592151), (7, 12338372), (14, 6169186), (19, 4545716), (28, 3084593), (31, 2786084), (38, 2272858), (62, 1393042), (76, 1136429), (124, 696521), (133, 649388), (217, 398012), (266, 324694), (434, 199006), (532, 162347), (589, 146636), (868, 99503), (1178, 73318), (2356, 36659), (4123, 20948), (5237, 16492), (8246, 10474)]