76310990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 162860544

約数和(自身を除く): 86549554

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 67, 70, 106, 134, 265, 307, 335, 371, 469, 530, 614, 670, 742, 938, 1535, 1855, 2149, 2345, 3070, 3551, 3710, 4298, 4690, 7102, 10745, 16271, 17755, 20569, 21490, 24857, 32542, 35510, 41138, 49714, 81355, 102845, 113897, 124285, 143983, 162710, 205690, 227794, 248570, 287966, 569485, 719915, 1090157, 1138970, 1439830, 2180314, 5450785, 7631099, 10901570, 15262198, 38155495, 76310990]

約数ペア:

[(1, 76310990), (2, 38155495), (5, 15262198), (7, 10901570), (10, 7631099), (14, 5450785), (35, 2180314), (53, 1439830), (67, 1138970), (70, 1090157), (106, 719915), (134, 569485), (265, 287966), (307, 248570), (335, 227794), (371, 205690), (469, 162710), (530, 143983), (614, 124285), (670, 113897), (742, 102845), (938, 81355), (1535, 49714), (1855, 41138), (2149, 35510), (2345, 32542), (3070, 24857), (3551, 21490), (3710, 20569), (4298, 17755), (4690, 16271), (7102, 10745)]