65330571292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1033777}}^1$

素因数の和:1033886

約数の個数: 48

約数和(自身を含む): 136392534208

約数和(自身を除く): 71061962916

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 4514, 9028, 15799, 31598, 63196, 1033777, 2067554, 4135108, 7236439, 14472878, 28945756, 38249749, 63060397, 76499498, 126120794, 152998996, 252241588, 267748243, 441422779, 535496486, 882845558, 1070992972, 1765691116, 2333234689, 4666469378, 9332938756, 16332642823, 32665285646, 65330571292]

約数ペア:

[(1, 65330571292), (2, 32665285646), (4, 16332642823), (7, 9332938756), (14, 4666469378), (28, 2333234689), (37, 1765691116), (61, 1070992972), (74, 882845558), (122, 535496486), (148, 441422779), (244, 267748243), (259, 252241588), (427, 152998996), (518, 126120794), (854, 76499498), (1036, 63060397), (1708, 38249749), (2257, 28945756), (4514, 14472878), (9028, 7236439), (15799, 4135108), (31598, 2067554), (63196, 1033777)]