82738068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 230704992

約数和(自身を除く): 147966924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 3803, 5439, 7252, 7606, 10878, 11409, 15212, 21756, 22818, 26621, 45636, 53242, 79863, 106484, 140711, 159726, 186347, 281422, 319452, 372694, 422133, 559041, 562844, 745388, 844266, 984977, 1118082, 1688532, 1969954, 2236164, 2954931, 3939908, 5909862, 6894839, 11819724, 13789678, 20684517, 27579356, 41369034, 82738068]

約数ペア:

[(1, 82738068), (2, 41369034), (3, 27579356), (4, 20684517), (6, 13789678), (7, 11819724), (12, 6894839), (14, 5909862), (21, 3939908), (28, 2954931), (37, 2236164), (42, 1969954), (49, 1688532), (74, 1118082), (84, 984977), (98, 844266), (111, 745388), (147, 562844), (148, 559041), (196, 422133), (222, 372694), (259, 319452), (294, 281422), (444, 186347), (518, 159726), (588, 140711), (777, 106484), (1036, 79863), (1554, 53242), (1813, 45636), (3108, 26621), (3626, 22818), (3803, 21756), (5439, 15212), (7252, 11409), (7606, 10878)]