64257552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26249}}^1$

素因数の和:26280

約数の個数: 60

約数和(自身を含む): 190417500

約数和(自身を除く): 126159948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26249, 52498, 78747, 104996, 157494, 209992, 236241, 314988, 419984, 446233, 472482, 629976, 892466, 944964, 1259952, 1338699, 1784932, 1889928, 2677398, 3569864, 3779856, 4016097, 5354796, 7139728, 8032194, 10709592, 16064388, 21419184, 32128776, 64257552]

約数ペア:

[(1, 64257552), (2, 32128776), (3, 21419184), (4, 16064388), (6, 10709592), (8, 8032194), (9, 7139728), (12, 5354796), (16, 4016097), (17, 3779856), (18, 3569864), (24, 2677398), (34, 1889928), (36, 1784932), (48, 1338699), (51, 1259952), (68, 944964), (72, 892466), (102, 629976), (136, 472482), (144, 446233), (153, 419984), (204, 314988), (272, 236241), (306, 209992), (408, 157494), (612, 104996), (816, 78747), (1224, 52498), (2448, 26249)]