72327976

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16349}}^1$

素因数の和:16441

約数の個数: 32

約数和(自身を含む): 156960000

約数和(自身を除く): 84632024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 16349, 32698, 65396, 114443, 130792, 228886, 457772, 915544, 1291571, 2583142, 5166284, 9040997, 10332568, 18081994, 36163988, 72327976]

約数ペア:

[(1, 72327976), (2, 36163988), (4, 18081994), (7, 10332568), (8, 9040997), (14, 5166284), (28, 2583142), (56, 1291571), (79, 915544), (158, 457772), (316, 228886), (553, 130792), (632, 114443), (1106, 65396), (2212, 32698), (4424, 16349)]