87073686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 220877280

約数和(自身を除く): 133803594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 269, 294, 367, 441, 538, 734, 807, 882, 1101, 1614, 1883, 2202, 2421, 2569, 3303, 3766, 4842, 5138, 5649, 6606, 7707, 11298, 13181, 15414, 16947, 17983, 23121, 26362, 33894, 35966, 39543, 46242, 53949, 79086, 98723, 107898, 118629, 161847, 197446, 237258, 296169, 323694, 592338, 691061, 888507, 1382122, 1777014, 2073183, 4146366, 4837427, 6219549, 9674854, 12439098, 14512281, 29024562, 43536843, 87073686]

約数ペア:

[(1, 87073686), (2, 43536843), (3, 29024562), (6, 14512281), (7, 12439098), (9, 9674854), (14, 6219549), (18, 4837427), (21, 4146366), (42, 2073183), (49, 1777014), (63, 1382122), (98, 888507), (126, 691061), (147, 592338), (269, 323694), (294, 296169), (367, 237258), (441, 197446), (538, 161847), (734, 118629), (807, 107898), (882, 98723), (1101, 79086), (1614, 53949), (1883, 46242), (2202, 39543), (2421, 35966), (2569, 33894), (3303, 26362), (3766, 23121), (4842, 17983), (5138, 16947), (5649, 15414), (6606, 13181), (7707, 11298)]