74721344

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{3803}}^1$

素因数の和:4122

約数の個数: 28

約数和(自身を含む): 148797264

約数和(自身を除く): 74075920

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 3803, 4912, 7606, 9824, 15212, 19648, 30424, 60848, 121696, 243392, 1167521, 2335042, 4670084, 9340168, 18680336, 37360672, 74721344]

約数ペア:

[(1, 74721344), (2, 37360672), (4, 18680336), (8, 9340168), (16, 4670084), (32, 2335042), (64, 1167521), (307, 243392), (614, 121696), (1228, 60848), (2456, 30424), (3803, 19648), (4912, 15212), (7606, 9824)]