73398368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{120721}}^1$

素因数の和:120750

約数の個数: 24

約数和(自身を含む): 152109720

約数和(自身を除く): 78711352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 120721, 241442, 482884, 965768, 1931536, 2293699, 3863072, 4587398, 9174796, 18349592, 36699184, 73398368]

約数ペア:

[(1, 73398368), (2, 36699184), (4, 18349592), (8, 9174796), (16, 4587398), (19, 3863072), (32, 2293699), (38, 1931536), (76, 965768), (152, 482884), (304, 241442), (608, 120721)]