87498864

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 120

約数和(自身を含む): 267875712

約数和(自身を除く): 180376848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1153, 1224, 1488, 1581, 2108, 2232, 2306, 2448, 3162, 3459, 4216, 4464, 4612, 4743, 6324, 6918, 8432, 9224, 9486, 10377, 12648, 13836, 18448, 18972, 19601, 20754, 25296, 27672, 35743, 37944, 39202, 41508, 55344, 58803, 71486, 75888, 78404, 83016, 107229, 117606, 142972, 156808, 166032, 176409, 214458, 235212, 285944, 313616, 321687, 352818, 428916, 470424, 571888, 607631, 643374, 705636, 857832, 940848, 1215262, 1286748, 1411272, 1715664, 1822893, 2430524, 2573496, 2822544, 3645786, 4861048, 5146992, 5468679, 7291572, 9722096, 10937358, 14583144, 21874716, 29166288, 43749432, 87498864]

約数ペア:

[(1, 87498864), (2, 43749432), (3, 29166288), (4, 21874716), (6, 14583144), (8, 10937358), (9, 9722096), (12, 7291572), (16, 5468679), (17, 5146992), (18, 4861048), (24, 3645786), (31, 2822544), (34, 2573496), (36, 2430524), (48, 1822893), (51, 1715664), (62, 1411272), (68, 1286748), (72, 1215262), (93, 940848), (102, 857832), (124, 705636), (136, 643374), (144, 607631), (153, 571888), (186, 470424), (204, 428916), (248, 352818), (272, 321687), (279, 313616), (306, 285944), (372, 235212), (408, 214458), (496, 176409), (527, 166032), (558, 156808), (612, 142972), (744, 117606), (816, 107229), (1054, 83016), (1116, 78404), (1153, 75888), (1224, 71486), (1488, 58803), (1581, 55344), (2108, 41508), (2232, 39202), (2306, 37944), (2448, 35743), (3162, 27672), (3459, 25296), (4216, 20754), (4464, 19601), (4612, 18972), (4743, 18448), (6324, 13836), (6918, 12648), (8432, 10377), (9224, 9486)]