72425375390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{498557}}^1$

素因数の和:498836

約数の個数: 32

約数和(自身を含む): 132815851200

約数和(自身を除く): 60390475810

約数列:

[1, 2, 5, 10, 73, 146, 199, 365, 398, 730, 995, 1990, 14527, 29054, 72635, 145270, 498557, 997114, 2492785, 4985570, 36394661, 72789322, 99212843, 181973305, 198425686, 363946610, 496064215, 992128430, 7242537539, 14485075078, 36212687695, 72425375390]

約数ペア:

[(1, 72425375390), (2, 36212687695), (5, 14485075078), (10, 7242537539), (73, 992128430), (146, 496064215), (199, 363946610), (365, 198425686), (398, 181973305), (730, 99212843), (995, 72789322), (1990, 36394661), (14527, 4985570), (29054, 2492785), (72635, 997114), (145270, 498557)]