70387191

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 132940800

約数和(自身を除く): 62553609

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 969, 1071, 1153, 1197, 2261, 2907, 3213, 3459, 3591, 6783, 8071, 8721, 10377, 19601, 20349, 21907, 24213, 31131, 58803, 61047, 65721, 72639, 137207, 153349, 176409, 197163, 217917, 372419, 411621, 460047, 529227, 591489, 1117257, 1234863, 1380141, 2606933, 3351771, 3704589, 4140423, 7820799, 10055313, 23462397, 70387191]

約数ペア:

[(1, 70387191), (3, 23462397), (7, 10055313), (9, 7820799), (17, 4140423), (19, 3704589), (21, 3351771), (27, 2606933), (51, 1380141), (57, 1234863), (63, 1117257), (119, 591489), (133, 529227), (153, 460047), (171, 411621), (189, 372419), (323, 217917), (357, 197163), (399, 176409), (459, 153349), (513, 137207), (969, 72639), (1071, 65721), (1153, 61047), (1197, 58803), (2261, 31131), (2907, 24213), (3213, 21907), (3459, 20349), (3591, 19601), (6783, 10377), (8071, 8721)]