70293146

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 134890272

約数和(自身を除く): 64597126

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 331, 394, 539, 662, 1078, 1379, 2167, 2317, 2758, 3641, 4334, 4634, 7282, 9653, 15169, 16219, 19306, 25487, 30338, 32438, 50974, 65207, 106183, 130414, 178409, 212366, 356818, 456449, 717277, 912898, 1434554, 3195143, 5020939, 6390286, 10041878, 35146573, 70293146]

約数ペア:

[(1, 70293146), (2, 35146573), (7, 10041878), (11, 6390286), (14, 5020939), (22, 3195143), (49, 1434554), (77, 912898), (98, 717277), (154, 456449), (197, 356818), (331, 212366), (394, 178409), (539, 130414), (662, 106183), (1078, 65207), (1379, 50974), (2167, 32438), (2317, 30338), (2758, 25487), (3641, 19306), (4334, 16219), (4634, 15169), (7282, 9653)]