64527848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 90603352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 107, 121, 154, 178, 214, 242, 308, 356, 428, 484, 616, 623, 712, 749, 847, 856, 968, 979, 1177, 1246, 1498, 1694, 1958, 2354, 2492, 2996, 3388, 3916, 4708, 4984, 5992, 6776, 6853, 7832, 8239, 9416, 9523, 10769, 12947, 13706, 16478, 19046, 21538, 25894, 27412, 32956, 38092, 43076, 51788, 54824, 65912, 66661, 75383, 76184, 86152, 90629, 103576, 104753, 133322, 150766, 181258, 209506, 266644, 301532, 362516, 419012, 533288, 603064, 725032, 733271, 838024, 1152283, 1466542, 2304566, 2933084, 4609132, 5866168, 8065981, 9218264, 16131962, 32263924, 64527848]

約数ペア:

[(1, 64527848), (2, 32263924), (4, 16131962), (7, 9218264), (8, 8065981), (11, 5866168), (14, 4609132), (22, 2933084), (28, 2304566), (44, 1466542), (56, 1152283), (77, 838024), (88, 733271), (89, 725032), (107, 603064), (121, 533288), (154, 419012), (178, 362516), (214, 301532), (242, 266644), (308, 209506), (356, 181258), (428, 150766), (484, 133322), (616, 104753), (623, 103576), (712, 90629), (749, 86152), (847, 76184), (856, 75383), (968, 66661), (979, 65912), (1177, 54824), (1246, 51788), (1498, 43076), (1694, 38092), (1958, 32956), (2354, 27412), (2492, 25894), (2996, 21538), (3388, 19046), (3916, 16478), (4708, 13706), (4984, 12947), (5992, 10769), (6776, 9523), (6853, 9416), (7832, 8239)]