57380238

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 135018576

約数和(自身を除く): 77638338

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 53, 54, 81, 82, 106, 123, 159, 162, 163, 246, 318, 326, 369, 477, 489, 738, 954, 978, 1107, 1431, 1467, 2173, 2214, 2862, 2934, 3321, 4293, 4346, 4401, 6519, 6642, 6683, 8586, 8639, 8802, 13038, 13203, 13366, 17278, 19557, 20049, 25917, 26406, 39114, 40098, 51834, 58671, 60147, 77751, 117342, 120294, 155502, 176013, 180441, 233253, 352026, 354199, 360882, 466506, 541323, 699759, 708398, 1062597, 1082646, 1399518, 2125194, 3187791, 6375582, 9563373, 19126746, 28690119, 57380238]

約数ペア:

[(1, 57380238), (2, 28690119), (3, 19126746), (6, 9563373), (9, 6375582), (18, 3187791), (27, 2125194), (41, 1399518), (53, 1082646), (54, 1062597), (81, 708398), (82, 699759), (106, 541323), (123, 466506), (159, 360882), (162, 354199), (163, 352026), (246, 233253), (318, 180441), (326, 176013), (369, 155502), (477, 120294), (489, 117342), (738, 77751), (954, 60147), (978, 58671), (1107, 51834), (1431, 40098), (1467, 39114), (2173, 26406), (2214, 25917), (2862, 20049), (2934, 19557), (3321, 17278), (4293, 13366), (4346, 13203), (4401, 13038), (6519, 8802), (6642, 8639), (6683, 8586)]