76812890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14251}}^1$

素因数の和:14283

約数の個数: 48

約数和(自身を含む): 175470624

約数和(自身を除く): 98657734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 14251, 28502, 71255, 99757, 142510, 156761, 199514, 313522, 498785, 698299, 783805, 997570, 1097327, 1396598, 1567610, 2194654, 3491495, 5486635, 6982990, 7681289, 10973270, 15362578, 38406445, 76812890]

約数ペア:

[(1, 76812890), (2, 38406445), (5, 15362578), (7, 10973270), (10, 7681289), (11, 6982990), (14, 5486635), (22, 3491495), (35, 2194654), (49, 1567610), (55, 1396598), (70, 1097327), (77, 997570), (98, 783805), (110, 698299), (154, 498785), (245, 313522), (385, 199514), (490, 156761), (539, 142510), (770, 99757), (1078, 71255), (2695, 28502), (5390, 14251)]