87414470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61129}}^1$

素因数の和:61160

約数の個数: 32

約数和(自身を含む): 184857120

約数和(自身を除く): 97442650

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 61129, 122258, 305645, 611290, 672419, 794677, 1344838, 1589354, 3362095, 3973385, 6724190, 7946770, 8741447, 17482894, 43707235, 87414470]

約数ペア:

[(1, 87414470), (2, 43707235), (5, 17482894), (10, 8741447), (11, 7946770), (13, 6724190), (22, 3973385), (26, 3362095), (55, 1589354), (65, 1344838), (110, 794677), (130, 672419), (143, 611290), (286, 305645), (715, 122258), (1430, 61129)]