73042864

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 146118128

約数和(自身を除く): 73075264

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1117, 2234, 4087, 4468, 8174, 8936, 16348, 17872, 32696, 65392, 68137, 74839, 136274, 149678, 272548, 299356, 545096, 598712, 1090192, 1197424, 4565179, 9130358, 18260716, 36521432, 73042864]

約数ペア:

[(1, 73042864), (2, 36521432), (4, 18260716), (8, 9130358), (16, 4565179), (61, 1197424), (67, 1090192), (122, 598712), (134, 545096), (244, 299356), (268, 272548), (488, 149678), (536, 136274), (976, 74839), (1072, 68137), (1117, 65392), (2234, 32696), (4087, 17872), (4468, 16348), (8174, 8936)]