74770128

素因数分解:

$2^4\times 3^5\times {\mathrm{19231}}^1$

素因数の和:19254

約数の個数: 60

約数和(自身を含む): 217013888

約数和(自身を除く): 142243760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 230772, 307696, 346158, 461544, 519237, 692316, 923088, 1038474, 1384632, 1557711, 2076948, 2769264, 3115422, 4153896, 4673133, 6230844, 8307792, 9346266, 12461688, 18692532, 24923376, 37385064, 74770128]

約数ペア:

[(1, 74770128), (2, 37385064), (3, 24923376), (4, 18692532), (6, 12461688), (8, 9346266), (9, 8307792), (12, 6230844), (16, 4673133), (18, 4153896), (24, 3115422), (27, 2769264), (36, 2076948), (48, 1557711), (54, 1384632), (72, 1038474), (81, 923088), (108, 692316), (144, 519237), (162, 461544), (216, 346158), (243, 307696), (324, 230772), (432, 173079), (486, 153848), (648, 115386), (972, 76924), (1296, 57693), (1944, 38462), (3888, 19231)]