70300048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 100689008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 911, 1378, 1456, 1484, 1822, 2756, 2968, 3644, 4823, 5512, 5936, 6377, 7288, 9646, 11024, 11843, 12754, 14576, 19292, 23686, 25508, 38584, 47372, 48283, 51016, 77168, 82901, 94744, 96566, 102032, 165802, 189488, 193132, 331604, 337981, 386264, 627679, 663208, 675962, 772528, 1255358, 1326416, 1351924, 2510716, 2703848, 4393753, 5021432, 5407696, 8787506, 10042864, 17575012, 35150024, 70300048]

約数ペア:

[(1, 70300048), (2, 35150024), (4, 17575012), (7, 10042864), (8, 8787506), (13, 5407696), (14, 5021432), (16, 4393753), (26, 2703848), (28, 2510716), (52, 1351924), (53, 1326416), (56, 1255358), (91, 772528), (104, 675962), (106, 663208), (112, 627679), (182, 386264), (208, 337981), (212, 331604), (364, 193132), (371, 189488), (424, 165802), (689, 102032), (728, 96566), (742, 94744), (848, 82901), (911, 77168), (1378, 51016), (1456, 48283), (1484, 47372), (1822, 38584), (2756, 25508), (2968, 23686), (3644, 19292), (4823, 14576), (5512, 12754), (5936, 11843), (6377, 11024), (7288, 9646)]