80654336

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 104

約数和(自身を含む): 192652320

約数和(自身を除く): 111997984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 97, 112, 116, 128, 194, 203, 224, 232, 256, 388, 406, 448, 464, 512, 679, 776, 812, 896, 928, 1024, 1358, 1552, 1624, 1792, 1856, 2048, 2716, 2813, 3104, 3248, 3584, 3712, 4096, 5432, 5626, 6208, 6496, 7168, 7424, 10864, 11252, 12416, 12992, 14336, 14848, 19691, 21728, 22504, 24832, 25984, 28672, 29696, 39382, 43456, 45008, 49664, 51968, 59392, 78764, 86912, 90016, 99328, 103936, 118784, 157528, 173824, 180032, 198656, 207872, 315056, 347648, 360064, 397312, 415744, 630112, 695296, 720128, 831488, 1260224, 1390592, 1440256, 2520448, 2781184, 2880512, 5040896, 5761024, 10081792, 11522048, 20163584, 40327168, 80654336]

約数ペア:

[(1, 80654336), (2, 40327168), (4, 20163584), (7, 11522048), (8, 10081792), (14, 5761024), (16, 5040896), (28, 2880512), (29, 2781184), (32, 2520448), (56, 1440256), (58, 1390592), (64, 1260224), (97, 831488), (112, 720128), (116, 695296), (128, 630112), (194, 415744), (203, 397312), (224, 360064), (232, 347648), (256, 315056), (388, 207872), (406, 198656), (448, 180032), (464, 173824), (512, 157528), (679, 118784), (776, 103936), (812, 99328), (896, 90016), (928, 86912), (1024, 78764), (1358, 59392), (1552, 51968), (1624, 49664), (1792, 45008), (1856, 43456), (2048, 39382), (2716, 29696), (2813, 28672), (3104, 25984), (3248, 24832), (3584, 22504), (3712, 21728), (4096, 19691), (5432, 14848), (5626, 14336), (6208, 12992), (6496, 12416), (7168, 11252), (7424, 10864)]