64660848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3631}}^1$

素因数の和:3702

約数の個数: 80

約数和(自身を含む): 194558976

約数和(自身を除く): 129898128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 3631, 4452, 5936, 7262, 8904, 10893, 14524, 17808, 21786, 25417, 29048, 43572, 50834, 58096, 76251, 87144, 101668, 152502, 174288, 192443, 203336, 305004, 384886, 406672, 577329, 610008, 769772, 1154658, 1220016, 1347101, 1539544, 2309316, 2694202, 3079088, 4041303, 4618632, 5388404, 8082606, 9237264, 10776808, 16165212, 21553616, 32330424, 64660848]

約数ペア:

[(1, 64660848), (2, 32330424), (3, 21553616), (4, 16165212), (6, 10776808), (7, 9237264), (8, 8082606), (12, 5388404), (14, 4618632), (16, 4041303), (21, 3079088), (24, 2694202), (28, 2309316), (42, 1539544), (48, 1347101), (53, 1220016), (56, 1154658), (84, 769772), (106, 610008), (112, 577329), (159, 406672), (168, 384886), (212, 305004), (318, 203336), (336, 192443), (371, 174288), (424, 152502), (636, 101668), (742, 87144), (848, 76251), (1113, 58096), (1272, 50834), (1484, 43572), (2226, 29048), (2544, 25417), (2968, 21786), (3631, 17808), (4452, 14524), (5936, 10893), (7262, 8904)]