29788626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 72449280

約数和(自身を除く): 42660654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 518, 609, 661, 777, 1073, 1218, 1322, 1554, 1983, 2146, 3219, 3966, 4627, 6438, 7511, 9254, 13881, 15022, 19169, 22533, 24457, 27762, 38338, 45066, 48914, 57507, 73371, 115014, 134183, 146742, 171199, 268366, 342398, 402549, 513597, 709253, 805098, 1027194, 1418506, 2127759, 4255518, 4964771, 9929542, 14894313, 29788626]

約数ペア:

[(1, 29788626), (2, 14894313), (3, 9929542), (6, 4964771), (7, 4255518), (14, 2127759), (21, 1418506), (29, 1027194), (37, 805098), (42, 709253), (58, 513597), (74, 402549), (87, 342398), (111, 268366), (174, 171199), (203, 146742), (222, 134183), (259, 115014), (406, 73371), (518, 57507), (609, 48914), (661, 45066), (777, 38338), (1073, 27762), (1218, 24457), (1322, 22533), (1554, 19169), (1983, 15022), (2146, 13881), (3219, 9254), (3966, 7511), (4627, 6438)]