78264032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 200600064

約数和(自身を除く): 122336032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1381, 1771, 2024, 2464, 2576, 2762, 3542, 4048, 5152, 5524, 7084, 8096, 9667, 11048, 14168, 15191, 19334, 22096, 28336, 30382, 31763, 38668, 44192, 56672, 60764, 63526, 77336, 106337, 121528, 127052, 154672, 212674, 222341, 243056, 254104, 309344, 349393, 425348, 444682, 486112, 508208, 698786, 850696, 889364, 1016416, 1397572, 1701392, 1778728, 2445751, 2795144, 3402784, 3557456, 4891502, 5590288, 7114912, 9783004, 11180576, 19566008, 39132016, 78264032]

約数ペア:

[(1, 78264032), (2, 39132016), (4, 19566008), (7, 11180576), (8, 9783004), (11, 7114912), (14, 5590288), (16, 4891502), (22, 3557456), (23, 3402784), (28, 2795144), (32, 2445751), (44, 1778728), (46, 1701392), (56, 1397572), (77, 1016416), (88, 889364), (92, 850696), (112, 698786), (154, 508208), (161, 486112), (176, 444682), (184, 425348), (224, 349393), (253, 309344), (308, 254104), (322, 243056), (352, 222341), (368, 212674), (506, 154672), (616, 127052), (644, 121528), (736, 106337), (1012, 77336), (1232, 63526), (1288, 60764), (1381, 56672), (1771, 44192), (2024, 38668), (2464, 31763), (2576, 30382), (2762, 28336), (3542, 22096), (4048, 19334), (5152, 15191), (5524, 14168), (7084, 11048), (8096, 9667)]