71527552

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29411}}^1$

素因数の和:29444

約数の個数: 32

約数和(自身を含む): 150001200

約数和(自身を除く): 78473648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29411, 58822, 117644, 235288, 470576, 558809, 941152, 1117618, 1882304, 2235236, 3764608, 4470472, 8940944, 17881888, 35763776, 71527552]

約数ペア:

[(1, 71527552), (2, 35763776), (4, 17881888), (8, 8940944), (16, 4470472), (19, 3764608), (32, 2235236), (38, 1882304), (64, 1117618), (76, 941152), (128, 558809), (152, 470576), (304, 235288), (608, 117644), (1216, 58822), (2432, 29411)]