72207506

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 56493934

約数列:

[1, 2, 7, 14, 29, 58, 203, 293, 406, 586, 607, 1214, 2051, 4102, 4249, 8497, 8498, 16994, 17603, 35206, 59479, 118958, 123221, 177851, 246442, 355702, 1244957, 2489914, 5157679, 10315358, 36103753, 72207506]

約数ペア:

[(1, 72207506), (2, 36103753), (7, 10315358), (14, 5157679), (29, 2489914), (58, 1244957), (203, 355702), (293, 246442), (406, 177851), (586, 123221), (607, 118958), (1214, 59479), (2051, 35206), (4102, 17603), (4249, 16994), (8497, 8498)]