61241752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 86813288

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 47, 52, 67, 68, 88, 94, 104, 134, 136, 143, 187, 188, 221, 268, 286, 374, 376, 442, 517, 536, 572, 611, 737, 748, 799, 871, 884, 1034, 1139, 1144, 1222, 1474, 1496, 1598, 1742, 1768, 2068, 2278, 2431, 2444, 2948, 3149, 3196, 3484, 4136, 4556, 4862, 4888, 5896, 6298, 6392, 6721, 6968, 8789, 9112, 9581, 9724, 10387, 12529, 12596, 13442, 14807, 17578, 19162, 19448, 20774, 25058, 25192, 26884, 29614, 34639, 35156, 38324, 40937, 41548, 50116, 53533, 53768, 59228, 69278, 70312, 76648, 81874, 83096, 100232, 107066, 114257, 118456, 138556, 162877, 163748, 214132, 228514, 277112, 325754, 327496, 428264, 450307, 457028, 588863, 651508, 695929, 900614, 914056, 1177726, 1303016, 1391858, 1801228, 2355452, 2783716, 3602456, 4710904, 5567432, 7655219, 15310438, 30620876, 61241752]

約数ペア:

[(1, 61241752), (2, 30620876), (4, 15310438), (8, 7655219), (11, 5567432), (13, 4710904), (17, 3602456), (22, 2783716), (26, 2355452), (34, 1801228), (44, 1391858), (47, 1303016), (52, 1177726), (67, 914056), (68, 900614), (88, 695929), (94, 651508), (104, 588863), (134, 457028), (136, 450307), (143, 428264), (187, 327496), (188, 325754), (221, 277112), (268, 228514), (286, 214132), (374, 163748), (376, 162877), (442, 138556), (517, 118456), (536, 114257), (572, 107066), (611, 100232), (737, 83096), (748, 81874), (799, 76648), (871, 70312), (884, 69278), (1034, 59228), (1139, 53768), (1144, 53533), (1222, 50116), (1474, 41548), (1496, 40937), (1598, 38324), (1742, 35156), (1768, 34639), (2068, 29614), (2278, 26884), (2431, 25192), (2444, 25058), (2948, 20774), (3149, 19448), (3196, 19162), (3484, 17578), (4136, 14807), (4556, 13442), (4862, 12596), (4888, 12529), (5896, 10387), (6298, 9724), (6392, 9581), (6721, 9112), (6968, 8789)]