919941128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{66973}}^1$

素因数の和:67097

約数の個数: 32

約数和(自身を含む): 1844463960

約数和(自身を除く): 924522832

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 66973, 133946, 267892, 535784, 1138541, 2277082, 4554164, 6764273, 9108328, 13528546, 27057092, 54114184, 114992641, 229985282, 459970564, 919941128]

約数ペア:

[(1, 919941128), (2, 459970564), (4, 229985282), (8, 114992641), (17, 54114184), (34, 27057092), (68, 13528546), (101, 9108328), (136, 6764273), (202, 4554164), (404, 2277082), (808, 1138541), (1717, 535784), (3434, 267892), (6868, 133946), (13736, 66973)]