67881816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 201052800

約数和(自身を除く): 133170984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 1789, 2108, 2232, 3162, 3578, 4216, 4743, 5367, 6324, 7156, 9486, 10734, 12648, 14312, 16101, 18972, 21468, 30413, 32202, 37944, 42936, 55459, 60826, 64404, 91239, 110918, 121652, 128808, 166377, 182478, 221836, 243304, 273717, 332754, 364956, 443672, 499131, 547434, 665508, 729912, 942803, 998262, 1094868, 1331016, 1885606, 1996524, 2189736, 2828409, 3771212, 3993048, 5656818, 7542424, 8485227, 11313636, 16970454, 22627272, 33940908, 67881816]

約数ペア:

[(1, 67881816), (2, 33940908), (3, 22627272), (4, 16970454), (6, 11313636), (8, 8485227), (9, 7542424), (12, 5656818), (17, 3993048), (18, 3771212), (24, 2828409), (31, 2189736), (34, 1996524), (36, 1885606), (51, 1331016), (62, 1094868), (68, 998262), (72, 942803), (93, 729912), (102, 665508), (124, 547434), (136, 499131), (153, 443672), (186, 364956), (204, 332754), (248, 273717), (279, 243304), (306, 221836), (372, 182478), (408, 166377), (527, 128808), (558, 121652), (612, 110918), (744, 91239), (1054, 64404), (1116, 60826), (1224, 55459), (1581, 42936), (1789, 37944), (2108, 32202), (2232, 30413), (3162, 21468), (3578, 18972), (4216, 16101), (4743, 14312), (5367, 12648), (6324, 10734), (7156, 9486)]