87192912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 232054592

約数和(自身を除く): 144861680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 307, 366, 388, 488, 582, 614, 732, 776, 921, 976, 1164, 1228, 1464, 1552, 1842, 2328, 2456, 2928, 3684, 4656, 4912, 5917, 7368, 11834, 14736, 17751, 18727, 23668, 29779, 35502, 37454, 47336, 56181, 59558, 71004, 74908, 89337, 94672, 112362, 119116, 142008, 149816, 178674, 224724, 238232, 284016, 299632, 357348, 449448, 476464, 714696, 898896, 1429392, 1816519, 3633038, 5449557, 7266076, 10899114, 14532152, 21798228, 29064304, 43596456, 87192912]

約数ペア:

[(1, 87192912), (2, 43596456), (3, 29064304), (4, 21798228), (6, 14532152), (8, 10899114), (12, 7266076), (16, 5449557), (24, 3633038), (48, 1816519), (61, 1429392), (97, 898896), (122, 714696), (183, 476464), (194, 449448), (244, 357348), (291, 299632), (307, 284016), (366, 238232), (388, 224724), (488, 178674), (582, 149816), (614, 142008), (732, 119116), (776, 112362), (921, 94672), (976, 89337), (1164, 74908), (1228, 71004), (1464, 59558), (1552, 56181), (1842, 47336), (2328, 37454), (2456, 35502), (2928, 29779), (3684, 23668), (4656, 18727), (4912, 17751), (5917, 14736), (7368, 11834)]