78696618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13139

約数の個数: 64

約数和(自身を含む): 211341312

約数和(自身を除く): 132644694

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 13103, 26206, 39309, 78618, 91721, 144133, 170339, 183442, 275163, 288266, 340678, 432399, 511017, 550326, 864798, 1008931, 1022034, 1192373, 1873729, 2017862, 2384746, 3026793, 3577119, 3747458, 5621187, 6053586, 7154238, 11242374, 13116103, 26232206, 39348309, 78696618]

約数ペア:

[(1, 78696618), (2, 39348309), (3, 26232206), (6, 13116103), (7, 11242374), (11, 7154238), (13, 6053586), (14, 5621187), (21, 3747458), (22, 3577119), (26, 3026793), (33, 2384746), (39, 2017862), (42, 1873729), (66, 1192373), (77, 1022034), (78, 1008931), (91, 864798), (143, 550326), (154, 511017), (182, 432399), (231, 340678), (273, 288266), (286, 275163), (429, 183442), (462, 170339), (546, 144133), (858, 91721), (1001, 78618), (2002, 39309), (3003, 26206), (6006, 13103)]