72273816

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8217

約数の個数: 64

約数和(自身を含む): 205682400

約数和(自身を除く): 133408584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8161, 8856, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 146898, 195864, 220347, 293796, 334601, 440694, 587592, 669202, 881388, 1003803, 1338404, 1762776, 2007606, 2676808, 3011409, 4015212, 6022818, 8030424, 9034227, 12045636, 18068454, 24091272, 36136908, 72273816]

約数ペア:

[(1, 72273816), (2, 36136908), (3, 24091272), (4, 18068454), (6, 12045636), (8, 9034227), (9, 8030424), (12, 6022818), (18, 4015212), (24, 3011409), (27, 2676808), (36, 2007606), (41, 1762776), (54, 1338404), (72, 1003803), (82, 881388), (108, 669202), (123, 587592), (164, 440694), (216, 334601), (246, 293796), (328, 220347), (369, 195864), (492, 146898), (738, 97932), (984, 73449), (1107, 65288), (1476, 48966), (2214, 32644), (2952, 24483), (4428, 16322), (8161, 8856)]