74373402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 166662144

約数和(自身を除く): 92288742

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 62, 86, 93, 102, 129, 186, 258, 527, 547, 731, 1054, 1094, 1333, 1462, 1581, 1641, 2193, 2666, 3162, 3282, 3999, 4386, 7998, 9299, 16957, 18598, 22661, 23521, 27897, 33914, 45322, 47042, 50871, 55794, 67983, 70563, 101742, 135966, 141126, 288269, 399857, 576538, 729151, 799714, 864807, 1199571, 1458302, 1729614, 2187453, 2399142, 4374906, 12395567, 24791134, 37186701, 74373402]

約数ペア:

[(1, 74373402), (2, 37186701), (3, 24791134), (6, 12395567), (17, 4374906), (31, 2399142), (34, 2187453), (43, 1729614), (51, 1458302), (62, 1199571), (86, 864807), (93, 799714), (102, 729151), (129, 576538), (186, 399857), (258, 288269), (527, 141126), (547, 135966), (731, 101742), (1054, 70563), (1094, 67983), (1333, 55794), (1462, 50871), (1581, 47042), (1641, 45322), (2193, 33914), (2666, 27897), (3162, 23521), (3282, 22661), (3999, 18598), (4386, 16957), (7998, 9299)]