72515806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12163}}^1$

素因数の和:12447

約数の個数: 16

約数和(自身を含む): 119109888

約数和(自身を除く): 46594082

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 12163, 24326, 133793, 267586, 3296173, 6592346, 36257903, 72515806]

約数ペア:

[(1, 72515806), (2, 36257903), (11, 6592346), (22, 3296173), (271, 267586), (542, 133793), (2981, 24326), (5962, 12163)]