72479280384

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1498001}}^1$

素因数の和:1498033

約数の個数: 144

約数和(自身を含む): 244953287040

約数和(自身を除く): 172474006656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 1498001, 2996002, 4494003, 5992004, 8988006, 10486007, 11984008, 13482009, 17976012, 20972014, 23968016, 26964018, 31458021, 35952024, 40446027, 41944028, 47936032, 53928036, 62916042, 71904048, 80892054, 83888056, 94374063, 95872064, 107856072, 125832084, 143808096, 161784108, 167776112, 188748126, 191744128, 215712144, 251664168, 283122189, 287616192, 323568216, 335552224, 377496252, 383488256, 431424288, 503328336, 566244378, 575232384, 647136432, 671104448, 754992504, 862848576, 1006656672, 1132488756, 1150464768, 1294272864, 1342208896, 1509985008, 1725697152, 2013313344, 2264977512, 2588545728, 2684417792, 3019970016, 3451394304, 4026626688, 4529955024, 5177091456, 6039940032, 8053253376, 9059910048, 10354182912, 12079880064, 18119820096, 24159760128, 36239640192, 72479280384]

約数ペア:

[(1, 72479280384), (2, 36239640192), (3, 24159760128), (4, 18119820096), (6, 12079880064), (7, 10354182912), (8, 9059910048), (9, 8053253376), (12, 6039940032), (14, 5177091456), (16, 4529955024), (18, 4026626688), (21, 3451394304), (24, 3019970016), (27, 2684417792), (28, 2588545728), (32, 2264977512), (36, 2013313344), (42, 1725697152), (48, 1509985008), (54, 1342208896), (56, 1294272864), (63, 1150464768), (64, 1132488756), (72, 1006656672), (84, 862848576), (96, 754992504), (108, 671104448), (112, 647136432), (126, 575232384), (128, 566244378), (144, 503328336), (168, 431424288), (189, 383488256), (192, 377496252), (216, 335552224), (224, 323568216), (252, 287616192), (256, 283122189), (288, 251664168), (336, 215712144), (378, 191744128), (384, 188748126), (432, 167776112), (448, 161784108), (504, 143808096), (576, 125832084), (672, 107856072), (756, 95872064), (768, 94374063), (864, 83888056), (896, 80892054), (1008, 71904048), (1152, 62916042), (1344, 53928036), (1512, 47936032), (1728, 41944028), (1792, 40446027), (2016, 35952024), (2304, 31458021), (2688, 26964018), (3024, 23968016), (3456, 20972014), (4032, 17976012), (5376, 13482009), (6048, 11984008), (6912, 10486007), (8064, 8988006), (12096, 5992004), (16128, 4494003), (24192, 2996002), (48384, 1498001)]