61946144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 134430912

約数和(自身を除く): 72484768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 3463, 4472, 6926, 8944, 13852, 17888, 27704, 45019, 55408, 90038, 110816, 148909, 180076, 297818, 360152, 595636, 720304, 1191272, 1440608, 1935817, 2382544, 3871634, 4765088, 7743268, 15486536, 30973072, 61946144]

約数ペア:

[(1, 61946144), (2, 30973072), (4, 15486536), (8, 7743268), (13, 4765088), (16, 3871634), (26, 2382544), (32, 1935817), (43, 1440608), (52, 1191272), (86, 720304), (104, 595636), (172, 360152), (208, 297818), (344, 180076), (416, 148909), (559, 110816), (688, 90038), (1118, 55408), (1376, 45019), (2236, 27704), (3463, 17888), (4472, 13852), (6926, 8944)]