72214688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24799}}^1$

素因数の和:24829

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 102774112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 24799, 49598, 99196, 173593, 198392, 322387, 347186, 396784, 644774, 694372, 793568, 1289548, 1388744, 2256709, 2579096, 2777488, 4513418, 5158192, 5554976, 9026836, 10316384, 18053672, 36107344, 72214688]

約数ペア:

[(1, 72214688), (2, 36107344), (4, 18053672), (7, 10316384), (8, 9026836), (13, 5554976), (14, 5158192), (16, 4513418), (26, 2777488), (28, 2579096), (32, 2256709), (52, 1388744), (56, 1289548), (91, 793568), (104, 694372), (112, 644774), (182, 396784), (208, 347186), (224, 322387), (364, 198392), (416, 173593), (728, 99196), (1456, 49598), (2912, 24799)]