66186178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 41018942

約数列:

[1, 2, 29, 31, 58, 62, 131, 262, 281, 562, 899, 1798, 3799, 4061, 7598, 8122, 8149, 8711, 16298, 17422, 36811, 73622, 117769, 235538, 252619, 505238, 1067519, 1141141, 2135038, 2282282, 33093089, 66186178]

約数ペア:

[(1, 66186178), (2, 33093089), (29, 2282282), (31, 2135038), (58, 1141141), (62, 1067519), (131, 505238), (262, 252619), (281, 235538), (562, 117769), (899, 73622), (1798, 36811), (3799, 17422), (4061, 16298), (7598, 8711), (8122, 8149)]