79975174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 131616576

約数和(自身を除く): 51641402

約数列:

[1, 2, 17, 34, 41, 82, 103, 206, 557, 697, 1114, 1394, 1751, 3502, 4223, 8446, 9469, 18938, 22837, 45674, 57371, 71791, 114742, 143582, 388229, 776458, 975307, 1950614, 2352211, 4704422, 39987587, 79975174]

約数ペア:

[(1, 79975174), (2, 39987587), (17, 4704422), (34, 2352211), (41, 1950614), (82, 975307), (103, 776458), (206, 388229), (557, 143582), (697, 114742), (1114, 71791), (1394, 57371), (1751, 45674), (3502, 22837), (4223, 18938), (8446, 9469)]