72297820512

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4404107}}^1$

素因数の和:4404145

約数の個数: 96

約数和(自身を含む): 221967043200

約数和(自身を除く): 149669222688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 4404107, 8808214, 13212321, 17616428, 26424642, 35232856, 39636963, 52849284, 70465712, 79273926, 83678033, 105698568, 118910889, 140931424, 158547852, 167356066, 211397136, 237821778, 251034099, 317095704, 334712132, 422794272, 475643556, 502068198, 634191408, 669424264, 753102297, 951287112, 1004136396, 1268382816, 1338848528, 1506204594, 1902574224, 2008272792, 2259306891, 2677697056, 3012409188, 3805148448, 4016545584, 4518613782, 6024818376, 8033091168, 9037227564, 12049636752, 18074455128, 24099273504, 36148910256, 72297820512]

約数ペア:

[(1, 72297820512), (2, 36148910256), (3, 24099273504), (4, 18074455128), (6, 12049636752), (8, 9037227564), (9, 8033091168), (12, 6024818376), (16, 4518613782), (18, 4016545584), (19, 3805148448), (24, 3012409188), (27, 2677697056), (32, 2259306891), (36, 2008272792), (38, 1902574224), (48, 1506204594), (54, 1338848528), (57, 1268382816), (72, 1004136396), (76, 951287112), (96, 753102297), (108, 669424264), (114, 634191408), (144, 502068198), (152, 475643556), (171, 422794272), (216, 334712132), (228, 317095704), (288, 251034099), (304, 237821778), (342, 211397136), (432, 167356066), (456, 158547852), (513, 140931424), (608, 118910889), (684, 105698568), (864, 83678033), (912, 79273926), (1026, 70465712), (1368, 52849284), (1824, 39636963), (2052, 35232856), (2736, 26424642), (4104, 17616428), (5472, 13212321), (8208, 8808214), (16416, 4404107)]