81030511968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7093007}}^1$

素因数の和:7093044

約数の個数: 96

約数和(自身を含む): 257391074304

約数和(自身を除く): 176360562336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 7093007, 14186014, 21279021, 28372028, 42558042, 49651049, 56744056, 85116084, 99302098, 113488112, 120581119, 148953147, 170232168, 198604196, 226976224, 241162238, 297906294, 340464336, 361743357, 397208392, 482324476, 595812588, 680928672, 723486714, 794416784, 844067833, 964648952, 1191625176, 1446973428, 1588833568, 1688135666, 1929297904, 2383250352, 2532203499, 2893946856, 3376271332, 3858595808, 4766500704, 5064406998, 5787893712, 6752542664, 10128813996, 11575787424, 13505085328, 20257627992, 27010170656, 40515255984, 81030511968]

約数ペア:

[(1, 81030511968), (2, 40515255984), (3, 27010170656), (4, 20257627992), (6, 13505085328), (7, 11575787424), (8, 10128813996), (12, 6752542664), (14, 5787893712), (16, 5064406998), (17, 4766500704), (21, 3858595808), (24, 3376271332), (28, 2893946856), (32, 2532203499), (34, 2383250352), (42, 1929297904), (48, 1688135666), (51, 1588833568), (56, 1446973428), (68, 1191625176), (84, 964648952), (96, 844067833), (102, 794416784), (112, 723486714), (119, 680928672), (136, 595812588), (168, 482324476), (204, 397208392), (224, 361743357), (238, 340464336), (272, 297906294), (336, 241162238), (357, 226976224), (408, 198604196), (476, 170232168), (544, 148953147), (672, 120581119), (714, 113488112), (816, 99302098), (952, 85116084), (1428, 56744056), (1632, 49651049), (1904, 42558042), (2856, 28372028), (3808, 21279021), (5712, 14186014), (11424, 7093007)]