65103892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 139087872

約数和(自身を除く): 73983980

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2351, 3956, 4702, 6923, 9404, 13846, 16457, 27692, 32914, 54073, 65828, 101093, 108146, 202186, 216292, 378511, 404372, 707651, 757022, 1415302, 1514044, 2325139, 2830604, 4650278, 9300556, 16275973, 32551946, 65103892]

約数ペア:

[(1, 65103892), (2, 32551946), (4, 16275973), (7, 9300556), (14, 4650278), (23, 2830604), (28, 2325139), (43, 1514044), (46, 1415302), (86, 757022), (92, 707651), (161, 404372), (172, 378511), (301, 216292), (322, 202186), (602, 108146), (644, 101093), (989, 65828), (1204, 54073), (1978, 32914), (2351, 27692), (3956, 16457), (4702, 13846), (6923, 9404)]