61730768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 130973760

約数和(自身を除く): 69242992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 977, 1436, 1954, 2872, 3908, 3949, 5744, 7816, 7898, 10747, 15632, 15796, 21494, 31592, 42988, 63184, 85976, 171952, 350743, 701486, 1402972, 2805944, 3858173, 5611888, 7716346, 15432692, 30865384, 61730768]

約数ペア:

[(1, 61730768), (2, 30865384), (4, 15432692), (8, 7716346), (11, 5611888), (16, 3858173), (22, 2805944), (44, 1402972), (88, 701486), (176, 350743), (359, 171952), (718, 85976), (977, 63184), (1436, 42988), (1954, 31592), (2872, 21494), (3908, 15796), (3949, 15632), (5744, 10747), (7816, 7898)]