71748237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 112573440

約数和(自身を除く): 40825203

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 2791, 8373, 8569, 25707, 30701, 53029, 92103, 114431, 159087, 343293, 583319, 1258741, 1749957, 2174189, 3776223, 6522567, 23916079, 71748237]

約数ペア:

[(1, 71748237), (3, 23916079), (11, 6522567), (19, 3776223), (33, 2174189), (41, 1749957), (57, 1258741), (123, 583319), (209, 343293), (451, 159087), (627, 114431), (779, 92103), (1353, 53029), (2337, 30701), (2791, 25707), (8373, 8569)]