60145868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 115741920

約数和(自身を除く): 55596052

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 146, 148, 292, 293, 586, 703, 1172, 1387, 1406, 2701, 2774, 2812, 5402, 5548, 5567, 10804, 10841, 11134, 21389, 21682, 22268, 42778, 43364, 51319, 85556, 102638, 205276, 205979, 406391, 411958, 791393, 812782, 823916, 1582786, 1625564, 3165572, 15036467, 30072934, 60145868]

約数ペア:

[(1, 60145868), (2, 30072934), (4, 15036467), (19, 3165572), (37, 1625564), (38, 1582786), (73, 823916), (74, 812782), (76, 791393), (146, 411958), (148, 406391), (292, 205979), (293, 205276), (586, 102638), (703, 85556), (1172, 51319), (1387, 43364), (1406, 42778), (2701, 22268), (2774, 21682), (2812, 21389), (5402, 11134), (5548, 10841), (5567, 10804)]