27607188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 77565600

約数和(自身を除く): 49958412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1619, 2436, 2842, 3238, 4263, 4857, 5684, 6476, 8526, 9714, 11333, 17052, 19428, 22666, 33999, 45332, 46951, 67998, 79331, 93902, 135996, 140853, 158662, 187804, 237993, 281706, 317324, 328657, 475986, 563412, 657314, 951972, 985971, 1314628, 1971942, 2300599, 3943884, 4601198, 6901797, 9202396, 13803594, 27607188]

約数ペア:

[(1, 27607188), (2, 13803594), (3, 9202396), (4, 6901797), (6, 4601198), (7, 3943884), (12, 2300599), (14, 1971942), (21, 1314628), (28, 985971), (29, 951972), (42, 657314), (49, 563412), (58, 475986), (84, 328657), (87, 317324), (98, 281706), (116, 237993), (147, 187804), (174, 158662), (196, 140853), (203, 135996), (294, 93902), (348, 79331), (406, 67998), (588, 46951), (609, 45332), (812, 33999), (1218, 22666), (1421, 19428), (1619, 17052), (2436, 11333), (2842, 9714), (3238, 8526), (4263, 6476), (4857, 5684)]