72723367065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{673271}}^1$

素因数の和:673677

約数の個数: 32

約数和(自身を含む): 122804812800

約数和(自身を除く): 50081445735

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 379, 1137, 1895, 5685, 7201, 21603, 36005, 108015, 673271, 2019813, 3366355, 10099065, 12792149, 38376447, 63960745, 191882235, 255169709, 765509127, 1275848545, 3827545635, 4848224471, 14544673413, 24241122355, 72723367065]

約数ペア:

[(1, 72723367065), (3, 24241122355), (5, 14544673413), (15, 4848224471), (19, 3827545635), (57, 1275848545), (95, 765509127), (285, 255169709), (379, 191882235), (1137, 63960745), (1895, 38376447), (5685, 12792149), (7201, 10099065), (21603, 3366355), (36005, 2019813), (108015, 673271)]