79955456

素因数分解:

$2^9\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3219

約数の個数: 60

約数和(自身を含む): 185895468

約数和(自身を除く): 105940012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3187, 3584, 6272, 6374, 12544, 12748, 22309, 25088, 25496, 44618, 50992, 89236, 101984, 156163, 178472, 203968, 312326, 356944, 407936, 624652, 713888, 815872, 1249304, 1427776, 1631744, 2498608, 2855552, 4997216, 5711104, 9994432, 11422208, 19988864, 39977728, 79955456]

約数ペア:

[(1, 79955456), (2, 39977728), (4, 19988864), (7, 11422208), (8, 9994432), (14, 5711104), (16, 4997216), (28, 2855552), (32, 2498608), (49, 1631744), (56, 1427776), (64, 1249304), (98, 815872), (112, 713888), (128, 624652), (196, 407936), (224, 356944), (256, 312326), (392, 203968), (448, 178472), (512, 156163), (784, 101984), (896, 89236), (1568, 50992), (1792, 44618), (3136, 25496), (3187, 25088), (3584, 22309), (6272, 12748), (6374, 12544)]