71232009984

素因数分解:

$2^8\times 3^3\times {\mathrm{10305557}}^1$

素因数の和:10305582

約数の個数: 72

約数和(自身を含む): 210645605520

約数和(自身を除く): 139413595536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 10305557, 20611114, 30916671, 41222228, 61833342, 82444456, 92750013, 123666684, 164888912, 185500026, 247333368, 278250039, 329777824, 371000052, 494666736, 556500078, 659555648, 742000104, 989333472, 1113000156, 1319111296, 1484000208, 1978666944, 2226000312, 2638222592, 2968000416, 3957333888, 4452000624, 5936000832, 7914667776, 8904001248, 11872001664, 17808002496, 23744003328, 35616004992, 71232009984]

約数ペア:

[(1, 71232009984), (2, 35616004992), (3, 23744003328), (4, 17808002496), (6, 11872001664), (8, 8904001248), (9, 7914667776), (12, 5936000832), (16, 4452000624), (18, 3957333888), (24, 2968000416), (27, 2638222592), (32, 2226000312), (36, 1978666944), (48, 1484000208), (54, 1319111296), (64, 1113000156), (72, 989333472), (96, 742000104), (108, 659555648), (128, 556500078), (144, 494666736), (192, 371000052), (216, 329777824), (256, 278250039), (288, 247333368), (384, 185500026), (432, 164888912), (576, 123666684), (768, 92750013), (864, 82444456), (1152, 61833342), (1728, 41222228), (2304, 30916671), (3456, 20611114), (6912, 10305557)]