68479607168

素因数分解:

$2^7\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{47207}}^1$

素因数の和:48847

約数の個数: 64

約数和(自身を含む): 156012998400

約数和(自身を除く): 87533391232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1619, 3238, 6476, 11333, 12952, 22666, 25904, 45332, 47207, 51808, 90664, 94414, 103616, 181328, 188828, 207232, 330449, 362656, 377656, 660898, 725312, 755312, 1321796, 1450624, 1510624, 2643592, 3021248, 5287184, 6042496, 10574368, 21148736, 42297472, 76428133, 152856266, 305712532, 534996931, 611425064, 1069993862, 1222850128, 2139987724, 2445700256, 4279975448, 4891400512, 8559950896, 9782801024, 17119901792, 34239803584, 68479607168]

約数ペア:

[(1, 68479607168), (2, 34239803584), (4, 17119901792), (7, 9782801024), (8, 8559950896), (14, 4891400512), (16, 4279975448), (28, 2445700256), (32, 2139987724), (56, 1222850128), (64, 1069993862), (112, 611425064), (128, 534996931), (224, 305712532), (448, 152856266), (896, 76428133), (1619, 42297472), (3238, 21148736), (6476, 10574368), (11333, 6042496), (12952, 5287184), (22666, 3021248), (25904, 2643592), (45332, 1510624), (47207, 1450624), (51808, 1321796), (90664, 755312), (94414, 725312), (103616, 660898), (181328, 377656), (188828, 362656), (207232, 330449)]