71307792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29129}}^1$

素因数の和:29160

約数の個数: 60

約数和(自身を含む): 211309020

約数和(自身を除く): 140001228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 29129, 58258, 87387, 116516, 174774, 233032, 262161, 349548, 466064, 495193, 524322, 699096, 990386, 1048644, 1398192, 1485579, 1980772, 2097288, 2971158, 3961544, 4194576, 4456737, 5942316, 7923088, 8913474, 11884632, 17826948, 23769264, 35653896, 71307792]

約数ペア:

[(1, 71307792), (2, 35653896), (3, 23769264), (4, 17826948), (6, 11884632), (8, 8913474), (9, 7923088), (12, 5942316), (16, 4456737), (17, 4194576), (18, 3961544), (24, 2971158), (34, 2097288), (36, 1980772), (48, 1485579), (51, 1398192), (68, 1048644), (72, 990386), (102, 699096), (136, 524322), (144, 495193), (153, 466064), (204, 349548), (272, 262161), (306, 233032), (408, 174774), (612, 116516), (816, 87387), (1224, 58258), (2448, 29129)]