61175758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 111492288

約数和(自身を除く): 50316530

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 641, 802, 1282, 2807, 4487, 5614, 6817, 8974, 10897, 13634, 21794, 47719, 76279, 95438, 152558, 257041, 514082, 1799287, 3598574, 4369697, 8739394, 30587879, 61175758]

約数ペア:

[(1, 61175758), (2, 30587879), (7, 8739394), (14, 4369697), (17, 3598574), (34, 1799287), (119, 514082), (238, 257041), (401, 152558), (641, 95438), (802, 76279), (1282, 47719), (2807, 21794), (4487, 13634), (5614, 10897), (6817, 8974)]