85651244

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 175929600

約数和(自身を除く): 90278356

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 139, 236, 278, 373, 413, 556, 746, 826, 973, 1492, 1652, 1946, 2611, 3892, 5222, 8201, 10444, 16402, 22007, 32804, 44014, 51847, 57407, 88028, 103694, 114814, 154049, 207388, 229628, 308098, 362929, 616196, 725858, 1451716, 3058973, 6117946, 12235892, 21412811, 42825622, 85651244]

約数ペア:

[(1, 85651244), (2, 42825622), (4, 21412811), (7, 12235892), (14, 6117946), (28, 3058973), (59, 1451716), (118, 725858), (139, 616196), (236, 362929), (278, 308098), (373, 229628), (413, 207388), (556, 154049), (746, 114814), (826, 103694), (973, 88028), (1492, 57407), (1652, 51847), (1946, 44014), (2611, 32804), (3892, 22007), (5222, 16402), (8201, 10444)]