69831574304

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1319}}^1\times {\mathrm{4583}}^1$

素因数の和:5950

約数の個数: 72

約数和(自身を含む): 145239272640

約数和(自身を除く): 75407698336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1319, 1444, 2638, 2888, 4583, 5276, 5776, 9166, 10552, 11552, 18332, 21104, 25061, 36664, 42208, 50122, 73328, 87077, 100244, 146656, 174154, 200488, 348308, 400976, 476159, 696616, 801952, 952318, 1393232, 1654463, 1904636, 2786464, 3308926, 3809272, 6044977, 6617852, 7618544, 12089954, 13235704, 15237088, 24179908, 26471408, 48359816, 52942816, 96719632, 114854563, 193439264, 229709126, 459418252, 918836504, 1837673008, 2182236697, 3675346016, 4364473394, 8728946788, 17457893576, 34915787152, 69831574304]

約数ペア:

[(1, 69831574304), (2, 34915787152), (4, 17457893576), (8, 8728946788), (16, 4364473394), (19, 3675346016), (32, 2182236697), (38, 1837673008), (76, 918836504), (152, 459418252), (304, 229709126), (361, 193439264), (608, 114854563), (722, 96719632), (1319, 52942816), (1444, 48359816), (2638, 26471408), (2888, 24179908), (4583, 15237088), (5276, 13235704), (5776, 12089954), (9166, 7618544), (10552, 6617852), (11552, 6044977), (18332, 3809272), (21104, 3308926), (25061, 2786464), (36664, 1904636), (42208, 1654463), (50122, 1393232), (73328, 952318), (87077, 801952), (100244, 696616), (146656, 476159), (174154, 400976), (200488, 348308)]