70815591

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 135053568

約数和(自身を除く): 64237977

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 6011, 11781, 18033, 42077, 54099, 66121, 102187, 126231, 198363, 306561, 378693, 462847, 595089, 715309, 919683, 1124057, 1388541, 2145927, 3372171, 4165623, 6437781, 7868399, 10116513, 23605197, 70815591]

約数ペア:

[(1, 70815591), (3, 23605197), (7, 10116513), (9, 7868399), (11, 6437781), (17, 4165623), (21, 3372171), (33, 2145927), (51, 1388541), (63, 1124057), (77, 919683), (99, 715309), (119, 595089), (153, 462847), (187, 378693), (231, 306561), (357, 198363), (561, 126231), (693, 102187), (1071, 66121), (1309, 54099), (1683, 42077), (3927, 18033), (6011, 11781)]