64756272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6266

約数の個数: 80

約数和(自身を含む): 197384192

約数和(自身を除く): 132627920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6217, 10416, 12434, 18651, 24868, 37302, 43519, 49736, 74604, 87038, 99472, 130557, 149208, 174076, 192727, 261114, 298416, 348152, 385454, 522228, 578181, 696304, 770908, 1044456, 1156362, 1349089, 1541816, 2088912, 2312724, 2698178, 3083632, 4047267, 4625448, 5396356, 8094534, 9250896, 10792712, 16189068, 21585424, 32378136, 64756272]

約数ペア:

[(1, 64756272), (2, 32378136), (3, 21585424), (4, 16189068), (6, 10792712), (7, 9250896), (8, 8094534), (12, 5396356), (14, 4625448), (16, 4047267), (21, 3083632), (24, 2698178), (28, 2312724), (31, 2088912), (42, 1541816), (48, 1349089), (56, 1156362), (62, 1044456), (84, 770908), (93, 696304), (112, 578181), (124, 522228), (168, 385454), (186, 348152), (217, 298416), (248, 261114), (336, 192727), (372, 174076), (434, 149208), (496, 130557), (651, 99472), (744, 87038), (868, 74604), (1302, 49736), (1488, 43519), (1736, 37302), (2604, 24868), (3472, 18651), (5208, 12434), (6217, 10416)]