71449272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 210834000

約数和(自身を除く): 139384728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 1801, 2088, 2204, 3306, 3602, 4408, 4959, 5403, 6612, 7204, 9918, 10806, 13224, 14408, 16209, 19836, 21612, 32418, 34219, 39672, 43224, 52229, 64836, 68438, 102657, 104458, 129672, 136876, 156687, 205314, 208916, 273752, 307971, 313374, 410628, 417832, 470061, 615942, 626748, 821256, 940122, 992351, 1231884, 1253496, 1880244, 1984702, 2463768, 2977053, 3760488, 3969404, 5954106, 7938808, 8931159, 11908212, 17862318, 23816424, 35724636, 71449272]

約数ペア:

[(1, 71449272), (2, 35724636), (3, 23816424), (4, 17862318), (6, 11908212), (8, 8931159), (9, 7938808), (12, 5954106), (18, 3969404), (19, 3760488), (24, 2977053), (29, 2463768), (36, 1984702), (38, 1880244), (57, 1253496), (58, 1231884), (72, 992351), (76, 940122), (87, 821256), (114, 626748), (116, 615942), (152, 470061), (171, 417832), (174, 410628), (228, 313374), (232, 307971), (261, 273752), (342, 208916), (348, 205314), (456, 156687), (522, 136876), (551, 129672), (684, 104458), (696, 102657), (1044, 68438), (1102, 64836), (1368, 52229), (1653, 43224), (1801, 39672), (2088, 34219), (2204, 32418), (3306, 21612), (3602, 19836), (4408, 16209), (4959, 14408), (5403, 13224), (6612, 10806), (7204, 9918)]