74907198

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 166349040

約数和(自身を除く): 91441842

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 218, 219, 327, 438, 523, 654, 657, 981, 1046, 1314, 1569, 1962, 3138, 4707, 7957, 9414, 15914, 23871, 38179, 47742, 57007, 71613, 76358, 114014, 114537, 143226, 171021, 229074, 342042, 343611, 513063, 687222, 1026126, 4161511, 8323022, 12484533, 24969066, 37453599, 74907198]

約数ペア:

[(1, 74907198), (2, 37453599), (3, 24969066), (6, 12484533), (9, 8323022), (18, 4161511), (73, 1026126), (109, 687222), (146, 513063), (218, 343611), (219, 342042), (327, 229074), (438, 171021), (523, 143226), (654, 114537), (657, 114014), (981, 76358), (1046, 71613), (1314, 57007), (1569, 47742), (1962, 38179), (3138, 23871), (4707, 15914), (7957, 9414)]