67908736

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 94883264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 3989, 4256, 7978, 8512, 15956, 17024, 27923, 31912, 55846, 63824, 75791, 111692, 127648, 151582, 223384, 255296, 303164, 446768, 510592, 530537, 606328, 893536, 1061074, 1212656, 1787072, 2122148, 2425312, 3574144, 4244296, 4850624, 8488592, 9701248, 16977184, 33954368, 67908736]

約数ペア:

[(1, 67908736), (2, 33954368), (4, 16977184), (7, 9701248), (8, 8488592), (14, 4850624), (16, 4244296), (19, 3574144), (28, 2425312), (32, 2122148), (38, 1787072), (56, 1212656), (64, 1061074), (76, 893536), (112, 606328), (128, 530537), (133, 510592), (152, 446768), (224, 303164), (266, 255296), (304, 223384), (448, 151582), (532, 127648), (608, 111692), (896, 75791), (1064, 63824), (1216, 55846), (2128, 31912), (2432, 27923), (3989, 17024), (4256, 15956), (7978, 8512)]