71747208

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 231154560

約数和(自身を除く): 159407352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 167, 204, 216, 221, 234, 243, 306, 312, 324, 334, 351, 408, 442, 459, 468, 486, 501, 612, 648, 663, 668, 702, 884, 918, 936, 972, 1002, 1053, 1224, 1326, 1336, 1377, 1404, 1503, 1768, 1836, 1944, 1989, 2004, 2106, 2171, 2652, 2754, 2808, 2839, 3006, 3159, 3672, 3978, 4008, 4131, 4212, 4342, 4509, 5304, 5508, 5678, 5967, 6012, 6318, 6513, 7956, 8262, 8424, 8517, 8684, 9018, 11016, 11356, 11934, 12024, 12636, 13026, 13527, 15912, 16524, 17034, 17368, 17901, 18036, 19539, 22712, 23868, 25272, 25551, 26052, 27054, 33048, 34068, 35802, 36072, 36907, 39078, 40581, 47736, 51102, 52104, 53703, 54108, 58617, 68136, 71604, 73814, 76653, 78156, 81162, 102204, 107406, 108216, 110721, 117234, 143208, 147628, 153306, 156312, 162324, 175851, 204408, 214812, 221442, 229959, 234468, 295256, 306612, 324648, 332163, 351702, 429624, 442884, 459918, 468936, 527553, 613224, 664326, 689877, 703404, 885768, 919836, 996489, 1055106, 1328652, 1379754, 1406808, 1839672, 1992978, 2110212, 2657304, 2759508, 2989467, 3985956, 4220424, 5519016, 5978934, 7971912, 8968401, 11957868, 17936802, 23915736, 35873604, 71747208]

約数ペア:

[(1, 71747208), (2, 35873604), (3, 23915736), (4, 17936802), (6, 11957868), (8, 8968401), (9, 7971912), (12, 5978934), (13, 5519016), (17, 4220424), (18, 3985956), (24, 2989467), (26, 2759508), (27, 2657304), (34, 2110212), (36, 1992978), (39, 1839672), (51, 1406808), (52, 1379754), (54, 1328652), (68, 1055106), (72, 996489), (78, 919836), (81, 885768), (102, 703404), (104, 689877), (108, 664326), (117, 613224), (136, 527553), (153, 468936), (156, 459918), (162, 442884), (167, 429624), (204, 351702), (216, 332163), (221, 324648), (234, 306612), (243, 295256), (306, 234468), (312, 229959), (324, 221442), (334, 214812), (351, 204408), (408, 175851), (442, 162324), (459, 156312), (468, 153306), (486, 147628), (501, 143208), (612, 117234), (648, 110721), (663, 108216), (668, 107406), (702, 102204), (884, 81162), (918, 78156), (936, 76653), (972, 73814), (1002, 71604), (1053, 68136), (1224, 58617), (1326, 54108), (1336, 53703), (1377, 52104), (1404, 51102), (1503, 47736), (1768, 40581), (1836, 39078), (1944, 36907), (1989, 36072), (2004, 35802), (2106, 34068), (2171, 33048), (2652, 27054), (2754, 26052), (2808, 25551), (2839, 25272), (3006, 23868), (3159, 22712), (3672, 19539), (3978, 18036), (4008, 17901), (4131, 17368), (4212, 17034), (4342, 16524), (4509, 15912), (5304, 13527), (5508, 13026), (5678, 12636), (5967, 12024), (6012, 11934), (6318, 11356), (6513, 11016), (7956, 9018), (8262, 8684), (8424, 8517)]