78965530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 88477670

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 113, 134, 149, 226, 298, 335, 469, 565, 670, 745, 791, 938, 1043, 1130, 1490, 1582, 2086, 2345, 3955, 4690, 5215, 7571, 7910, 9983, 10430, 15142, 16837, 19966, 33674, 37855, 49915, 52997, 69881, 75710, 84185, 99830, 105994, 117859, 139762, 168370, 235718, 264985, 349405, 529970, 589295, 698810, 1128079, 1178590, 2256158, 5640395, 7896553, 11280790, 15793106, 39482765, 78965530]

約数ペア:

[(1, 78965530), (2, 39482765), (5, 15793106), (7, 11280790), (10, 7896553), (14, 5640395), (35, 2256158), (67, 1178590), (70, 1128079), (113, 698810), (134, 589295), (149, 529970), (226, 349405), (298, 264985), (335, 235718), (469, 168370), (565, 139762), (670, 117859), (745, 105994), (791, 99830), (938, 84185), (1043, 75710), (1130, 69881), (1490, 52997), (1582, 49915), (2086, 37855), (2345, 33674), (3955, 19966), (4690, 16837), (5215, 15142), (7571, 10430), (7910, 9983)]