71943184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 150124320

約数和(自身を除く): 78181136

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 4483, 8024, 8966, 16048, 17932, 35864, 71728, 76211, 152422, 264497, 304844, 528994, 609688, 1057988, 1219376, 2115976, 4231952, 4496449, 8992898, 17985796, 35971592, 71943184]

約数ペア:

[(1, 71943184), (2, 35971592), (4, 17985796), (8, 8992898), (16, 4496449), (17, 4231952), (34, 2115976), (59, 1219376), (68, 1057988), (118, 609688), (136, 528994), (236, 304844), (272, 264497), (472, 152422), (944, 76211), (1003, 71728), (2006, 35864), (4012, 17932), (4483, 16048), (8024, 8966)]