85973560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{29443}}^1$

素因数の和:29527

約数の個数: 32

約数和(自身を含む): 196097040

約数和(自身を除く): 110123480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 29443, 58886, 117772, 147215, 235544, 294430, 588860, 1177720, 2149339, 4298678, 8597356, 10746695, 17194712, 21493390, 42986780, 85973560]

約数ペア:

[(1, 85973560), (2, 42986780), (4, 21493390), (5, 17194712), (8, 10746695), (10, 8597356), (20, 4298678), (40, 2149339), (73, 1177720), (146, 588860), (292, 294430), (365, 235544), (584, 147215), (730, 117772), (1460, 58886), (2920, 29443)]