73905328

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 60

約数和(自身を含む): 168317352

約数和(自身を除く): 94412024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 881, 1498, 1712, 1762, 2996, 3524, 5243, 5992, 6167, 7048, 10486, 11984, 12334, 14096, 20972, 24668, 41944, 43169, 49336, 83888, 86338, 94267, 98672, 172676, 188534, 345352, 377068, 659869, 690704, 754136, 1319738, 1508272, 2639476, 4619083, 5278952, 9238166, 10557904, 18476332, 36952664, 73905328]

約数ペア:

[(1, 73905328), (2, 36952664), (4, 18476332), (7, 10557904), (8, 9238166), (14, 5278952), (16, 4619083), (28, 2639476), (49, 1508272), (56, 1319738), (98, 754136), (107, 690704), (112, 659869), (196, 377068), (214, 345352), (392, 188534), (428, 172676), (749, 98672), (784, 94267), (856, 86338), (881, 83888), (1498, 49336), (1712, 43169), (1762, 41944), (2996, 24668), (3524, 20972), (5243, 14096), (5992, 12334), (6167, 11984), (7048, 10486)]