77575764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^4$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 213764320

約数和(自身を除く): 136188556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5766, 6727, 11532, 13454, 20181, 26908, 29791, 40362, 59582, 80724, 89373, 119164, 178746, 208537, 357492, 417074, 625611, 834148, 923521, 1251222, 1847042, 2502444, 2770563, 3694084, 5541126, 6464647, 11082252, 12929294, 19393941, 25858588, 38787882, 77575764]

約数ペア:

[(1, 77575764), (2, 38787882), (3, 25858588), (4, 19393941), (6, 12929294), (7, 11082252), (12, 6464647), (14, 5541126), (21, 3694084), (28, 2770563), (31, 2502444), (42, 1847042), (62, 1251222), (84, 923521), (93, 834148), (124, 625611), (186, 417074), (217, 357492), (372, 208537), (434, 178746), (651, 119164), (868, 89373), (961, 80724), (1302, 59582), (1922, 40362), (2604, 29791), (2883, 26908), (3844, 20181), (5766, 13454), (6727, 11532)]