72940224

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7753}}^1$

素因数の和:7782

約数の個数: 84

約数和(自身を含む): 224524824

約数和(自身を除く): 151584600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7753, 9408, 15506, 23259, 31012, 46518, 54271, 62024, 93036, 108542, 124048, 162813, 186072, 217084, 248096, 325626, 372144, 379897, 434168, 496192, 651252, 744288, 759794, 868336, 1139691, 1302504, 1488576, 1519588, 1736672, 2279382, 2605008, 3039176, 3473344, 4558764, 5210016, 6078352, 9117528, 10420032, 12156704, 18235056, 24313408, 36470112, 72940224]

約数ペア:

[(1, 72940224), (2, 36470112), (3, 24313408), (4, 18235056), (6, 12156704), (7, 10420032), (8, 9117528), (12, 6078352), (14, 5210016), (16, 4558764), (21, 3473344), (24, 3039176), (28, 2605008), (32, 2279382), (42, 1736672), (48, 1519588), (49, 1488576), (56, 1302504), (64, 1139691), (84, 868336), (96, 759794), (98, 744288), (112, 651252), (147, 496192), (168, 434168), (192, 379897), (196, 372144), (224, 325626), (294, 248096), (336, 217084), (392, 186072), (448, 162813), (588, 124048), (672, 108542), (784, 93036), (1176, 62024), (1344, 54271), (1568, 46518), (2352, 31012), (3136, 23259), (4704, 15506), (7753, 9408)]