89498696

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 196256700

約数和(自身を除く): 106758004

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 997, 1603, 1832, 1994, 3206, 3988, 6412, 6979, 7976, 11221, 12824, 13958, 22442, 27916, 44884, 48853, 55832, 89768, 97706, 195412, 228313, 390824, 456626, 913252, 1598191, 1826504, 3196382, 6392764, 11187337, 12785528, 22374674, 44749348, 89498696]

約数ペア:

[(1, 89498696), (2, 44749348), (4, 22374674), (7, 12785528), (8, 11187337), (14, 6392764), (28, 3196382), (49, 1826504), (56, 1598191), (98, 913252), (196, 456626), (229, 390824), (392, 228313), (458, 195412), (916, 97706), (997, 89768), (1603, 55832), (1832, 48853), (1994, 44884), (3206, 27916), (3988, 22442), (6412, 13958), (6979, 12824), (7976, 11221)]