82115888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 166917888

約数和(自身を除く): 84802000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 368, 454, 908, 983, 1816, 1966, 3632, 3932, 5221, 7864, 10442, 15728, 20884, 22609, 41768, 45218, 83536, 90436, 180872, 223141, 361744, 446282, 892564, 1785128, 3570256, 5132243, 10264486, 20528972, 41057944, 82115888]

約数ペア:

[(1, 82115888), (2, 41057944), (4, 20528972), (8, 10264486), (16, 5132243), (23, 3570256), (46, 1785128), (92, 892564), (184, 446282), (227, 361744), (368, 223141), (454, 180872), (908, 90436), (983, 83536), (1816, 45218), (1966, 41768), (3632, 22609), (3932, 20884), (5221, 15728), (7864, 10442)]