72673917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{16139}}^1$

素因数の和:16240

約数の個数: 16

約数和(自身を含む): 103296000

約数和(自身を除く): 30622083

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 16139, 48417, 306641, 919923, 1274981, 3824943, 24224639, 72673917]

約数ペア:

[(1, 72673917), (3, 24224639), (19, 3824943), (57, 1274981), (79, 919923), (237, 306641), (1501, 48417), (4503, 16139)]