72045666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17327}}^1$

素因数の和:17356

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 127572894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 17327, 34654, 51981, 103962, 121289, 155943, 190597, 242578, 311886, 363867, 381194, 467829, 571791, 727734, 935658, 1091601, 1143582, 1334179, 1715373, 2183202, 2668358, 3274803, 3430746, 4002537, 5146119, 6549606, 8005074, 10292238, 12007611, 24015222, 36022833, 72045666]

約数ペア:

[(1, 72045666), (2, 36022833), (3, 24015222), (6, 12007611), (7, 10292238), (9, 8005074), (11, 6549606), (14, 5146119), (18, 4002537), (21, 3430746), (22, 3274803), (27, 2668358), (33, 2183202), (42, 1715373), (54, 1334179), (63, 1143582), (66, 1091601), (77, 935658), (99, 727734), (126, 571791), (154, 467829), (189, 381194), (198, 363867), (231, 311886), (297, 242578), (378, 190597), (462, 155943), (594, 121289), (693, 103962), (1386, 51981), (2079, 34654), (4158, 17327)]