72949792

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61613}}^1$

素因数の和:61660

約数の個数: 24

約数和(自身を含む): 147503916

約数和(自身を除く): 74554124

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 61613, 123226, 246452, 492904, 985808, 1971616, 2279681, 4559362, 9118724, 18237448, 36474896, 72949792]

約数ペア:

[(1, 72949792), (2, 36474896), (4, 18237448), (8, 9118724), (16, 4559362), (32, 2279681), (37, 1971616), (74, 985808), (148, 492904), (296, 246452), (592, 123226), (1184, 61613)]