7661187070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9281}}^1$

素因数の和:9445

約数の個数: 64

約数和(自身を含む): 14932584576

約数和(自身を除く): 7271397506

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 97, 115, 185, 194, 230, 370, 485, 851, 970, 1702, 2231, 3589, 4255, 4462, 7178, 8510, 9281, 11155, 17945, 18562, 22310, 35890, 46405, 82547, 92810, 165094, 213463, 343397, 412735, 426926, 686794, 825470, 900257, 1067315, 1716985, 1800514, 2134630, 3433970, 4501285, 7898131, 9002570, 15796262, 20705911, 33309509, 39490655, 41411822, 66619018, 78981310, 103529555, 166547545, 207059110, 333095090, 766118707, 1532237414, 3830593535, 7661187070]

約数ペア:

[(1, 7661187070), (2, 3830593535), (5, 1532237414), (10, 766118707), (23, 333095090), (37, 207059110), (46, 166547545), (74, 103529555), (97, 78981310), (115, 66619018), (185, 41411822), (194, 39490655), (230, 33309509), (370, 20705911), (485, 15796262), (851, 9002570), (970, 7898131), (1702, 4501285), (2231, 3433970), (3589, 2134630), (4255, 1800514), (4462, 1716985), (7178, 1067315), (8510, 900257), (9281, 825470), (11155, 686794), (17945, 426926), (18562, 412735), (22310, 343397), (35890, 213463), (46405, 165094), (82547, 92810)]