64909055512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{54941}}^1$

素因数の和:55061

約数の個数: 96

約数和(自身を含む): 149780682720

約数和(自身を除く): 84871627208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 289, 292, 476, 511, 578, 584, 952, 1022, 1156, 1241, 2023, 2044, 2312, 2482, 4046, 4088, 4964, 8092, 8687, 9928, 16184, 17374, 21097, 34748, 42194, 54941, 69496, 84388, 109882, 147679, 168776, 219764, 295358, 384587, 439528, 590716, 769174, 933997, 1181432, 1538348, 1867994, 3076696, 3735988, 4010693, 6537979, 7471976, 8021386, 13075958, 15877949, 16042772, 26151916, 28074851, 31755898, 32085544, 52303832, 56149702, 63511796, 68181781, 111145643, 112299404, 127023592, 136363562, 222291286, 224598808, 272727124, 444582572, 477272467, 545454248, 889165144, 954544934, 1159090277, 1909089868, 2318180554, 3818179736, 4636361108, 8113631939, 9272722216, 16227263878, 32454527756, 64909055512]

約数ペア:

[(1, 64909055512), (2, 32454527756), (4, 16227263878), (7, 9272722216), (8, 8113631939), (14, 4636361108), (17, 3818179736), (28, 2318180554), (34, 1909089868), (56, 1159090277), (68, 954544934), (73, 889165144), (119, 545454248), (136, 477272467), (146, 444582572), (238, 272727124), (289, 224598808), (292, 222291286), (476, 136363562), (511, 127023592), (578, 112299404), (584, 111145643), (952, 68181781), (1022, 63511796), (1156, 56149702), (1241, 52303832), (2023, 32085544), (2044, 31755898), (2312, 28074851), (2482, 26151916), (4046, 16042772), (4088, 15877949), (4964, 13075958), (8092, 8021386), (8687, 7471976), (9928, 6537979), (16184, 4010693), (17374, 3735988), (21097, 3076696), (34748, 1867994), (42194, 1538348), (54941, 1181432), (69496, 933997), (84388, 769174), (109882, 590716), (147679, 439528), (168776, 384587), (219764, 295358)]