86908812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16622

約数の個数: 48

約数和(自身を含む): 222754560

約数和(自身を除く): 135845748

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 16573, 33146, 49719, 66292, 99438, 198876, 314887, 381179, 629774, 762358, 944661, 1143537, 1259548, 1524716, 1889322, 2287074, 3778644, 4574148, 7242401, 14484802, 21727203, 28969604, 43454406, 86908812]

約数ペア:

[(1, 86908812), (2, 43454406), (3, 28969604), (4, 21727203), (6, 14484802), (12, 7242401), (19, 4574148), (23, 3778644), (38, 2287074), (46, 1889322), (57, 1524716), (69, 1259548), (76, 1143537), (92, 944661), (114, 762358), (138, 629774), (228, 381179), (276, 314887), (437, 198876), (874, 99438), (1311, 66292), (1748, 49719), (2622, 33146), (5244, 16573)]