78250930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11194

約数の個数: 32

約数和(自身を含む): 152285760

約数和(自身を除く): 74034830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 11131, 22262, 55655, 111310, 211489, 411847, 422978, 823694, 1057445, 2059235, 2114890, 4118470, 7825093, 15650186, 39125465, 78250930]

約数ペア:

[(1, 78250930), (2, 39125465), (5, 15650186), (10, 7825093), (19, 4118470), (37, 2114890), (38, 2059235), (74, 1057445), (95, 823694), (185, 422978), (190, 411847), (370, 211489), (703, 111310), (1406, 55655), (3515, 22262), (7030, 11131)]