766883090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{121921}}^1$

素因数の和:121982

約数の個数: 32

約数和(自身を含む): 1501103664

約数和(自身を除く): 734220574

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 121921, 243842, 609605, 1219210, 2072657, 4145314, 4511077, 9022154, 10363285, 20726570, 22555385, 45110770, 76688309, 153376618, 383441545, 766883090]

約数ペア:

[(1, 766883090), (2, 383441545), (5, 153376618), (10, 76688309), (17, 45110770), (34, 22555385), (37, 20726570), (74, 10363285), (85, 9022154), (170, 4511077), (185, 4145314), (370, 2072657), (629, 1219210), (1258, 609605), (3145, 243842), (6290, 121921)]