29106784

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 70239960

約数和(自身を除く): 41133176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 977, 1064, 1568, 1862, 1954, 2128, 3724, 3908, 4256, 6839, 7448, 7816, 13678, 14896, 15632, 18563, 27356, 29792, 31264, 37126, 47873, 54712, 74252, 95746, 109424, 129941, 148504, 191492, 218848, 259882, 297008, 382984, 519764, 594016, 765968, 909587, 1039528, 1531936, 1819174, 2079056, 3638348, 4158112, 7276696, 14553392, 29106784]

約数ペア:

[(1, 29106784), (2, 14553392), (4, 7276696), (7, 4158112), (8, 3638348), (14, 2079056), (16, 1819174), (19, 1531936), (28, 1039528), (32, 909587), (38, 765968), (49, 594016), (56, 519764), (76, 382984), (98, 297008), (112, 259882), (133, 218848), (152, 191492), (196, 148504), (224, 129941), (266, 109424), (304, 95746), (392, 74252), (532, 54712), (608, 47873), (784, 37126), (931, 31264), (977, 29792), (1064, 27356), (1568, 18563), (1862, 15632), (1954, 14896), (2128, 13678), (3724, 7816), (3908, 7448), (4256, 6839)]