74021992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 155897280

約数和(自身を除く): 81875288

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 1627, 2068, 3254, 4136, 5687, 6508, 11374, 13016, 17897, 22748, 35794, 45496, 71588, 76469, 143176, 152938, 196867, 305876, 393734, 611752, 787468, 841159, 1574936, 1682318, 3364636, 6729272, 9252749, 18505498, 37010996, 74021992]

約数ペア:

[(1, 74021992), (2, 37010996), (4, 18505498), (8, 9252749), (11, 6729272), (22, 3364636), (44, 1682318), (47, 1574936), (88, 841159), (94, 787468), (121, 611752), (188, 393734), (242, 305876), (376, 196867), (484, 152938), (517, 143176), (968, 76469), (1034, 71588), (1627, 45496), (2068, 35794), (3254, 22748), (4136, 17897), (5687, 13016), (6508, 11374)]