88895408

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1690

約数の個数: 60

約数和(自身を含む): 203303952

約数和(自身を除く): 114408544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1597, 1988, 3194, 3479, 3976, 6388, 6958, 7952, 11179, 12776, 13916, 22358, 25552, 27832, 44716, 55664, 78253, 89432, 113387, 156506, 178864, 226774, 313012, 453548, 626024, 793709, 907096, 1252048, 1587418, 1814192, 3174836, 5555963, 6349672, 11111926, 12699344, 22223852, 44447704, 88895408]

約数ペア:

[(1, 88895408), (2, 44447704), (4, 22223852), (7, 12699344), (8, 11111926), (14, 6349672), (16, 5555963), (28, 3174836), (49, 1814192), (56, 1587418), (71, 1252048), (98, 907096), (112, 793709), (142, 626024), (196, 453548), (284, 313012), (392, 226774), (497, 178864), (568, 156506), (784, 113387), (994, 89432), (1136, 78253), (1597, 55664), (1988, 44716), (3194, 27832), (3479, 25552), (3976, 22358), (6388, 13916), (6958, 12776), (7952, 11179)]