69228692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 70988140

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 884, 923, 1103, 1207, 1846, 2206, 2414, 3692, 4412, 4828, 14339, 15691, 18751, 28678, 31382, 37502, 57356, 62764, 75004, 78313, 156626, 243763, 313252, 487526, 975052, 1018069, 1331321, 2036138, 2662642, 4072276, 5325284, 17307173, 34614346, 69228692]

約数ペア:

[(1, 69228692), (2, 34614346), (4, 17307173), (13, 5325284), (17, 4072276), (26, 2662642), (34, 2036138), (52, 1331321), (68, 1018069), (71, 975052), (142, 487526), (221, 313252), (284, 243763), (442, 156626), (884, 78313), (923, 75004), (1103, 62764), (1207, 57356), (1846, 37502), (2206, 31382), (2414, 28678), (3692, 18751), (4412, 15691), (4828, 14339)]