77922914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 126316800

約数和(自身を除く): 48393886

約数列:

[1, 2, 19, 38, 79, 101, 158, 202, 257, 514, 1501, 1919, 3002, 3838, 4883, 7979, 9766, 15958, 20303, 25957, 40606, 51914, 151601, 303202, 385757, 493183, 771514, 986366, 2050603, 4101206, 38961457, 77922914]

約数ペア:

[(1, 77922914), (2, 38961457), (19, 4101206), (38, 2050603), (79, 986366), (101, 771514), (158, 493183), (202, 385757), (257, 303202), (514, 151601), (1501, 51914), (1919, 40606), (3002, 25957), (3838, 20303), (4883, 15958), (7979, 9766)]