8085144852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{13331}}^1$

素因数の和:14349

約数の個数: 72

約数和(自身を含む): 21663113472

約数和(自身を除く): 13577968620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 991, 1982, 2973, 3964, 5946, 8919, 11892, 13331, 16847, 17838, 26662, 33694, 35676, 39993, 50541, 53324, 67388, 79986, 101082, 119979, 151623, 159972, 202164, 226627, 239958, 303246, 453254, 479916, 606492, 679881, 906508, 1359762, 2039643, 2719524, 4079286, 8158572, 13211021, 26422042, 39633063, 52844084, 79266126, 118899189, 158532252, 224587357, 237798378, 449174714, 475596756, 673762071, 898349428, 1347524142, 2021286213, 2695048284, 4042572426, 8085144852]

約数ペア:

[(1, 8085144852), (2, 4042572426), (3, 2695048284), (4, 2021286213), (6, 1347524142), (9, 898349428), (12, 673762071), (17, 475596756), (18, 449174714), (34, 237798378), (36, 224587357), (51, 158532252), (68, 118899189), (102, 79266126), (153, 52844084), (204, 39633063), (306, 26422042), (612, 13211021), (991, 8158572), (1982, 4079286), (2973, 2719524), (3964, 2039643), (5946, 1359762), (8919, 906508), (11892, 679881), (13331, 606492), (16847, 479916), (17838, 453254), (26662, 303246), (33694, 239958), (35676, 226627), (39993, 202164), (50541, 159972), (53324, 151623), (67388, 119979), (79986, 101082)]