63742316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 132991488

約数和(自身を除く): 69249172

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 121, 122, 127, 187, 242, 244, 254, 374, 484, 508, 671, 748, 1037, 1342, 1397, 2057, 2074, 2159, 2684, 2794, 4114, 4148, 4318, 5588, 7381, 7747, 8228, 8636, 11407, 14762, 15367, 15494, 22814, 23749, 29524, 30734, 30988, 45628, 47498, 61468, 85217, 94996, 125477, 131699, 170434, 250954, 261239, 263398, 340868, 501908, 522478, 526796, 937387, 1044956, 1448689, 1874774, 2897378, 3749548, 5794756, 15935579, 31871158, 63742316]

約数ペア:

[(1, 63742316), (2, 31871158), (4, 15935579), (11, 5794756), (17, 3749548), (22, 2897378), (34, 1874774), (44, 1448689), (61, 1044956), (68, 937387), (121, 526796), (122, 522478), (127, 501908), (187, 340868), (242, 263398), (244, 261239), (254, 250954), (374, 170434), (484, 131699), (508, 125477), (671, 94996), (748, 85217), (1037, 61468), (1342, 47498), (1397, 45628), (2057, 30988), (2074, 30734), (2159, 29524), (2684, 23749), (2794, 22814), (4114, 15494), (4148, 15367), (4318, 14762), (5588, 11407), (7381, 8636), (7747, 8228)]