80562272

素因数分解:

$2^5\times 7^2\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 186157440

約数和(自身を除く): 105595168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 191, 196, 224, 269, 382, 392, 538, 764, 784, 1076, 1337, 1528, 1568, 1883, 2152, 2674, 3056, 3766, 4304, 5348, 6112, 7532, 8608, 9359, 10696, 13181, 15064, 18718, 21392, 26362, 30128, 37436, 42784, 51379, 52724, 60256, 74872, 102758, 105448, 149744, 205516, 210896, 299488, 359653, 411032, 421792, 719306, 822064, 1438612, 1644128, 2517571, 2877224, 5035142, 5754448, 10070284, 11508896, 20140568, 40281136, 80562272]

約数ペア:

[(1, 80562272), (2, 40281136), (4, 20140568), (7, 11508896), (8, 10070284), (14, 5754448), (16, 5035142), (28, 2877224), (32, 2517571), (49, 1644128), (56, 1438612), (98, 822064), (112, 719306), (191, 421792), (196, 411032), (224, 359653), (269, 299488), (382, 210896), (392, 205516), (538, 149744), (764, 105448), (784, 102758), (1076, 74872), (1337, 60256), (1528, 52724), (1568, 51379), (1883, 42784), (2152, 37436), (2674, 30128), (3056, 26362), (3766, 21392), (4304, 18718), (5348, 15064), (6112, 13181), (7532, 10696), (8608, 9359)]