64445094

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2410

約数の個数: 72

約数和(自身を含む): 167738688

約数和(自身を除く): 103293594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2357, 3038, 3906, 4557, 4714, 7071, 9114, 13671, 14142, 16499, 21213, 27342, 32998, 42426, 49497, 73067, 98994, 115493, 146134, 148491, 219201, 230986, 296982, 346479, 438402, 511469, 657603, 692958, 1022938, 1039437, 1315206, 1534407, 2078874, 3068814, 3580283, 4603221, 7160566, 9206442, 10740849, 21481698, 32222547, 64445094]

約数ペア:

[(1, 64445094), (2, 32222547), (3, 21481698), (6, 10740849), (7, 9206442), (9, 7160566), (14, 4603221), (18, 3580283), (21, 3068814), (31, 2078874), (42, 1534407), (49, 1315206), (62, 1039437), (63, 1022938), (93, 692958), (98, 657603), (126, 511469), (147, 438402), (186, 346479), (217, 296982), (279, 230986), (294, 219201), (434, 148491), (441, 146134), (558, 115493), (651, 98994), (882, 73067), (1302, 49497), (1519, 42426), (1953, 32998), (2357, 27342), (3038, 21213), (3906, 16499), (4557, 14142), (4714, 13671), (7071, 9114)]