77250376

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 177511680

約数和(自身を除く): 100261304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1621, 1702, 2072, 3242, 3404, 5957, 6484, 6808, 11347, 11914, 12968, 22694, 23828, 37283, 45388, 47656, 59977, 74566, 90776, 119954, 149132, 239908, 260981, 298264, 419839, 479816, 521962, 839678, 1043924, 1379471, 1679356, 2087848, 2758942, 3358712, 5517884, 9656297, 11035768, 19312594, 38625188, 77250376]

約数ペア:

[(1, 77250376), (2, 38625188), (4, 19312594), (7, 11035768), (8, 9656297), (14, 5517884), (23, 3358712), (28, 2758942), (37, 2087848), (46, 1679356), (56, 1379471), (74, 1043924), (92, 839678), (148, 521962), (161, 479816), (184, 419839), (259, 298264), (296, 260981), (322, 239908), (518, 149132), (644, 119954), (851, 90776), (1036, 74566), (1288, 59977), (1621, 47656), (1702, 45388), (2072, 37283), (3242, 23828), (3404, 22694), (5957, 12968), (6484, 11914), (6808, 11347)]