81753232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7873}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 175747680

約数和(自身を除く): 93994448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 7873, 10384, 15746, 31492, 62984, 86603, 125968, 173206, 346412, 464507, 692824, 929014, 1385648, 1858028, 3716056, 5109577, 7432112, 10219154, 20438308, 40876616, 81753232]

約数ペア:

[(1, 81753232), (2, 40876616), (4, 20438308), (8, 10219154), (11, 7432112), (16, 5109577), (22, 3716056), (44, 1858028), (59, 1385648), (88, 929014), (118, 692824), (176, 464507), (236, 346412), (472, 173206), (649, 125968), (944, 86603), (1298, 62984), (2596, 31492), (5192, 15746), (7873, 10384)]