72467810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 135570240

約数和(自身を除く): 63102430

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 566, 883, 1415, 1766, 2830, 4415, 8207, 8830, 16414, 25607, 41035, 51214, 82070, 128035, 249889, 256070, 499778, 1249445, 2498890, 7246781, 14493562, 36233905, 72467810]

約数ペア:

[(1, 72467810), (2, 36233905), (5, 14493562), (10, 7246781), (29, 2498890), (58, 1249445), (145, 499778), (283, 256070), (290, 249889), (566, 128035), (883, 82070), (1415, 51214), (1766, 41035), (2830, 25607), (4415, 16414), (8207, 8830)]