77993828004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{836377}}^1$

素因数の和:836812

約数の個数: 48

約数和(自身を含む): 192032388800

約数和(自身を除く): 114038560796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 409, 818, 1227, 1636, 2454, 4908, 7771, 15542, 23313, 31084, 46626, 93252, 836377, 1672754, 2509131, 3345508, 5018262, 10036524, 15891163, 31782326, 47673489, 63564652, 95346978, 190693956, 342078193, 684156386, 1026234579, 1368312772, 2052469158, 4104938316, 6499485667, 12998971334, 19498457001, 25997942668, 38996914002, 77993828004]

約数ペア:

[(1, 77993828004), (2, 38996914002), (3, 25997942668), (4, 19498457001), (6, 12998971334), (12, 6499485667), (19, 4104938316), (38, 2052469158), (57, 1368312772), (76, 1026234579), (114, 684156386), (228, 342078193), (409, 190693956), (818, 95346978), (1227, 63564652), (1636, 47673489), (2454, 31782326), (4908, 15891163), (7771, 10036524), (15542, 5018262), (23313, 3345508), (31084, 2509131), (46626, 1672754), (93252, 836377)]