71633344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{58909}}^1$

素因数の和:58940

約数の個数: 28

約数和(自身を含む): 149631400

約数和(自身を除く): 77998056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 58909, 117818, 235636, 471272, 942544, 1119271, 1885088, 2238542, 3770176, 4477084, 8954168, 17908336, 35816672, 71633344]

約数ペア:

[(1, 71633344), (2, 35816672), (4, 17908336), (8, 8954168), (16, 4477084), (19, 3770176), (32, 2238542), (38, 1885088), (64, 1119271), (76, 942544), (152, 471272), (304, 235636), (608, 117818), (1216, 58909)]