72845216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{78497}}^1$

素因数の和:78536

約数の個数: 24

約数和(自身を含む): 148361220

約数和(自身を除く): 75516004

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 78497, 156994, 313988, 627976, 1255952, 2276413, 2511904, 4552826, 9105652, 18211304, 36422608, 72845216]

約数ペア:

[(1, 72845216), (2, 36422608), (4, 18211304), (8, 9105652), (16, 4552826), (29, 2511904), (32, 2276413), (58, 1255952), (116, 627976), (232, 313988), (464, 156994), (928, 78497)]