72261952

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7055

約数の個数: 56

約数和(自身を含む): 171029376

約数和(自身を除く): 98767424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 7013, 10304, 14026, 28052, 49091, 56104, 98182, 112208, 161299, 196364, 224416, 322598, 392728, 448832, 645196, 785456, 1129093, 1290392, 1570912, 2258186, 2580784, 3141824, 4516372, 5161568, 9032744, 10323136, 18065488, 36130976, 72261952]

約数ペア:

[(1, 72261952), (2, 36130976), (4, 18065488), (7, 10323136), (8, 9032744), (14, 5161568), (16, 4516372), (23, 3141824), (28, 2580784), (32, 2258186), (46, 1570912), (56, 1290392), (64, 1129093), (92, 785456), (112, 645196), (161, 448832), (184, 392728), (224, 322598), (322, 224416), (368, 196364), (448, 161299), (644, 112208), (736, 98182), (1288, 56104), (1472, 49091), (2576, 28052), (5152, 14026), (7013, 10304)]