77885587570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1\times {\mathrm{11161}}^1$

素因数の和:12067

約数の個数: 64

約数和(自身を含む): 161671479552

約数和(自身を除く): 83785891982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 761, 917, 1310, 1522, 1834, 3805, 4585, 5327, 7610, 9170, 10654, 11161, 22322, 26635, 53270, 55805, 78127, 99691, 111610, 156254, 199382, 390635, 498455, 697837, 781270, 996910, 1395674, 1462091, 2924182, 3489185, 6978370, 7310455, 8493521, 10234637, 14620910, 16987042, 20469274, 42467605, 51173185, 59454647, 84935210, 102346370, 118909294, 297273235, 594546470, 1112651251, 2225302502, 5563256255, 7788558757, 11126512510, 15577117514, 38942793785, 77885587570]

約数ペア:

[(1, 77885587570), (2, 38942793785), (5, 15577117514), (7, 11126512510), (10, 7788558757), (14, 5563256255), (35, 2225302502), (70, 1112651251), (131, 594546470), (262, 297273235), (655, 118909294), (761, 102346370), (917, 84935210), (1310, 59454647), (1522, 51173185), (1834, 42467605), (3805, 20469274), (4585, 16987042), (5327, 14620910), (7610, 10234637), (9170, 8493521), (10654, 7310455), (11161, 6978370), (22322, 3489185), (26635, 2924182), (53270, 1462091), (55805, 1395674), (78127, 996910), (99691, 781270), (111610, 697837), (156254, 498455), (199382, 390635)]